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Hello! Please don't forget to leave a like in case you liked this guide - it would help a lot for it not to drown and not to be lost among other guides. Big thanks in advance!
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If you're experience some issues with text not being straight and some screenshots missing - I recommend to reload or to wait a bit and then reload. There are some issues with Steam servers periodically. If you don't see 2 screenshots with police cars in Modes/Classic section, then one of the servers has issues.
Updated (09.08.2023): Re-uploaded missing screenshots, because 1 of Steam servers was down for good. Sorry that it took so long.
Updated (25.02.2024): Re-uploaded missing screenshots. Some were restored by Steam.
Updated (28.07.2024): Added a lot of cheats. Big thanks to @Birds and @Ryguy from Discord! Added info regarding weed (thanks to RWS community).

This guide is for 5100 version, but most info is relevant for previous versions too.

Remarks:
* On M-F -> always here.
* On earlier days - means, at least on Monday NPCs etc. are present, but on Friday they're not.
* On later days - means, at least on Friday NPCs etc. are present, but on Monday they're not.
* NPC spawns later - means, that some other NPCs should die first.
* May become hostile - usually means, if not wearing police uniform/gimp suit.
* Weapons: tazer -> stun gun/shocker. glock -> machine pistol, SMG -> sub-machine gun, stynx -> flamethrower, sniper rifle -> hunting rifle, WMD -> weapon of mass destuction.
* Law enforcement -> police, ATF, SWAT, military.
* Vending machines - ATF'R'US machines.
* AW - Apocalypse Weekend DLC. Currently fully integrated in Postal 2. Adds machete/scythe/sledgehammer/Gary Coleman's magic book, improved dismemberment, Saturday-Sunday missions/levels, zombies.
* AWP - A Week in Paradise mod. Combined Monday-Sunday missions/levels in one menu and added dismemberment with AW weapons to Monday-Friday.
* ED - Eternal Damnation mod. Enough weapons were added from it: knuckle dusters, bali, shears, axe, baseball bat, glock, sawed-off shotgun, SMG, stynx (or was it from AWP), chainsaw (again, may be AWP), dynamite, grenade launcher. Also some skins for zombies are from ED.
* PL - Paradise Lost DLC, which has own Monday-Friday missions in post-apocalyptic Paradise and new weapons (katana, d*ldo, hammer from ED, revolver, lever-action shotgun, weed whacker and bean bag launcher; also has syringe, which makes NPCs small).

I recommend this guide, if you want to get to other levels earlier:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=461609050
Also you could check my guide, which has some additional info regarding ability to get past the signs:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2972215419

I also want to recommend this guide, if you want locations of rare weapons/items only:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1958189461

In plans:
- Check and post about Apocalypse Weekend levels.

Thank you very much everyone, who helped me with a guide!

For helping directly with this guide:
- My friend Tanya for checking guide writing, pointing out excessive usage of "there is/are", "always" and "here".
- My friend Sveta for direct help with a guide.
- @SkyTheBastardx from Discord for direct help with a guide, trick with zombies, suggestion about fov, new secret in Office Complex with box launcher in Enhanced Game (knew location in old AWP - never would thought it was in use in P2 Steam version) and kicking in right direction with difficulties.
- @Ryguy from Discord for direct help with a guide, pointing out place of beta shotgun on Saturday in AWP, for pointing info about health pipe trader in Home, for additional shortcut skip after Brewery mission, for correction about Friday peeing shortcut and for ForceReload cheat.

For learning new secrets:
- @rarestMeow for "location of rare items and weapons" guide, which helped me learn 4 new secrets: 1 in East Mall and 1 in Main Street (knew location - didn't know that something was added in P2 Steam version) and 2 on a lower inner parts of the bridges in Forest and in Church and Cemetery.
- Whoever I read it first about 2 ways to skip "Get clothes back" mission in Brewery.
- @NiNEiGHT for alternative way to bribe Krotchy. Here's topic, which I learned it from:
https://steamhost.cn/steamcommunity_com/app/223470/discussions/0/3833172420306702984/
- @ZHM for Tora Bora massive skip. Here's topic, which I learned it from:
https://steamhost.cn/steamcommunity_com/app/223470/discussions/0/3802776599355779577/
- @Man Chrzan from Steam/Discord for telling me about Debug Menu and about trick with Enhanced Mode. Also thanks for adding ToggleView cheat!
- @KeshaFilms from Steam for telling about ToggleView cheat.
- RWS community for info about weed.
- @Jimppa from Discord for confirming conditions for Holidays.
- Speedrunners community for Lucky Ganesh stuck shortcut, Tuesday petition trick, 2 ways/spots for killing priest, Brewery 2nd stuck shortcut, 1st Meat World stuck shortcut, ability to visit Junkyard on Thursday, stuck shortcut for Police Department, Parcel Center stuck shortcut and 3 spots for Uncle Dave violent shortcuts. Also thanks for showing 4th spot for Uncle Dave (poor Uncle Dave - knew out of bounds area, but didn't thought it was useful) and kicking me in right direction with Cemetery alternative entance (knew out of bounds, but didn't explore it, until was kicked in this direction). And thanks for reminding me about 1st way to skip Lucky Ganesh, alternative entrance to Meat World, Meat World 2nd shortcut, engine trick, Napalm Factory trick and Compound cutscene skip.
Here is a link to their resource:
https://www.speedrun.com/postal2?h=Any-Normal_Mode&x=q255og2o-onvj55rn.mln66joq

For learning cheats:
- My ex-classmates and CheMax program.
- @Birds from Discord for enourmous help and for finding a lot of forgotten or new cheats and new commands.
- @ Alucard ✟ for additiional cheats and instruction for advanced cheats. Also thanks for reminding me about Charismatic and CopKilla cheats.
- @Elventin for WhyDoIPlay and InjectLife cheats.
- Whoever I learned from about BehindView and Bullet cheats.

For this game:
- RWS!

Difficulty:
You can't change difficulty after game started.
- Liebermode: all armed NPCs have kick, fists, batons, shovels instead of other weapons. Easiest difficulty and best way to start, if you don't want any troubles. Meanwhile, some rare NPCs have molotov cocktails even on this difficulty. Also 2 NPCs have scissors. Starting from Liebermode you could pick protest sign.
- Too Easy-Average-Manic: All NPCs have normal weapons. Mostly regular firearms, but sometimes rocket launchers, grenades, molotov cocktails , 0-4 have sniper rifles and 0-2 have napalm launchers. Difference between difficulties is only in damage NPCs could apply to player/each other (for example, it would take a while for NPC to kill other NPC/player on Too Easy). 2 NPCs even have Weapon of Mass Destruction (WMD) and 1 has mini-nuke launcher, which they could use. Starting from these difficulties NPCs may randomly get ED firearms, if such option selected.
- Hestonworld: all NPCs have different firearms and deal a lot of damage. Usually armed NPCs have 2 weapons. ED weapons like glock, SMG, sawed-off shotgun are given rarely, but still given. I don't remember NPCs with sniper rifles as a common weapon and never saw with beta shotguns though.
- Insane-O: My favorite. All NPCs are armed and deal a lot of damage, but weapons vary: it could be all firearms (apart from beta shotgun), scissors, molotov cocktails, grenades, dynamite, rocket, grenade and napalm launchers. Last 3 are more rare, but still given.
- They Hate Me: All armed NPCs, including police would act, like enemies on enemy list and would try to kill you on sight.
- POSTAL: Mix of They Hate Me and Hestonworld. On top of that you could only save once per level and health items could be used, but not put into inventory. Unintended cases like purchasing items in police uniform are fixed now and police uniform (gimp suit too) don't hide you anymore. Charismatic cheat doesn't work. On a flip side you have unlimited bass sniffer radar, NPCs drop not only weapons, but also food items, health pipes (30 HP when picked) and doggie treats, NPCs don't extinguish themselves in most cases, they may trigger or not against you from other NPCs shooting you (still act like hivemind mostly, though) and "friendly" fire leads to fights between each other.
Also NPCs don't know your exact location – only where they hear noise/shooting. So you could hide in closets and other areas, but NPCs still may get signals (like, if they see through walls) and guess where you are approximately. NPCs would throw weapons in usual cases (like being set on fire).
If you want easier run, this difficulty is better than next 2. Check "Part 7/Achievements Part 2" for more info.
- Impossible: Mix of They Hate Me and Insane-O. On top of that NPCs extinguish themselves, making fire related weapons less useful. They also certainly trigger and become hostile towards you from other NPCs shooting you. "Friendly" fire doesn't lead to fights between each other in most cases (apart from maybe get down and surely fire cases). NPCs won't also throw away weapons in cases, when they usually throw them, but on Friday, if they aren't hostile you could pee on them with gonorrhea piss and they would get scared. Everything else is similar to POSTAL.
- Ludicrous: best for hardcore players.
Cheats are disabled. You get a lot of damage from any attack. You could die from one shot/hit from shotguns/machete. Chompy is deleted. Catnip is reduced to 20 seconds from 1 minute. Weapon inventory is restricted per group: Group 1 (melee) - 3, Group 2 (pistols) - 2 or more, Group 3 (shotguns) - 2, Group 4 (machine guns) - 2 or more , Group 5 (Special) - 3 or more, Group 6 (Throwable) - 2, Group 7 (Special Throwable) - 1, Group 8 (sniper rifle) - 1 or more, Group 9 (launchers) - 1 or more, Group 10 (special launchers) - 2 or more. Ammo for weapons is cut in half. You could pick up 1 health pipe, but it deals a lot of damage later (from 125 to 31, so basically 94 damage maximum, since higher health you have - more you lose) and no other health related items could be picked (only instantly used) apart from doggie treats. All cats turn into tornado cats automatically, after they were picked. Flipping off people works extremely well (but not from the backs).
NPCs could attack while burning. NPCs carry already pulled out weapons, which makes them a bit deadlier, but at the same time informs you about what they have. NPCs could carry double weilding pistols, glocks, machine guns, SMGs, shotguns, sawed-off shotguns, rocket launchers, WMD and mini-nuke launchers. Also they could use machete (both melee and throwable), cow head and sniper rifle. NPCs drop crackcola, ammo and some weapons (pistol, grenade, molotov cocktail, cow head), instead of health items (with exception to NPCs, which carry them by default) and other carried weapons.
Hive mind seems similar to Impossible difficulty to a point that, if you were noticed by 1 NPC, other NPC (shotgunner only probably) could shoot you with its back.
Not accessible in 2 Weeks, but there is a workaround for it: go in Workshop menu in Starting Game Menu and select 2 Weeks and Ludicrous.
Finished only M-F with 0 population (but I saw some videos and could say that it's even possible to beat it with 30).
- Custom: allows you to set your difficulty settings more preferable for your taste. To do so, you need to beat game at least once. For more info, check this guide:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=468869713
Beating M-F or AWP on Ludicrous unlocks this without cheat code.
Doesn't seem to work with PL part of a game.

Modes:
You can't change modes after game started.
- Classic: disables some features like additional weapons: all ED weapons (dusters, bali, shears, axe, baseball bat, glock, sawed-off shotgun, SMG, stynx, dynamite, chainsaw, grenade laucher), protest sign, Krotchy grenade and mini-nuke. Disables crackcola machines, deletes vending machines (leaves only shadows of them), no tornado cats on Monday-Friday, no dismemberment (apart from head) for shovel. Restores old icons, loading screens, police cars and zombie skins. Could also restore Postal Dude and his hands (turned off by default). Meanwhile, Holidays, dismemberment in general, beta shotgun, cats as silencers for all firearms, cats with grenades/rocket launcher, accessories for NPCs (bags, hats etc.), changes to East Mall, fists for NPCs, metal blocking thing in Lucky Ganesh, bribing officers, Krotchy boss fight are still present. Also old (if I remember it right) secret (sniper rifle on East Mall roof in Office Complex), tazer as a weapon on Liebermode, ability to travel on NPCs heads and 10 more elephants in AW weren't added back.
Classic mode isn't accessible in 2 Weeks, but you could by pass via Workshop options.
Here are 2 screenshots where before (1st pic) and after (2nd pic) Classic Mode was applied:


- Enhanced game: It drastically changes gameplay. Accessible after you beat any game mode once (or even Workshop map with stats) on Average or above difficulty, but you could start a game and just type "open credits" and it would unlock it (thanks to @Man Chrzan from Steam/Discord for this trick).
Gives immunity from fire and almost full from falling damage (minimal damage in rare cases). All weapons have 9999 ammo capacity.
Almost all weapon locations apart from few, are active and fully filled with weapons every day, so you could get most weapons even on Monday in Home, added new secrets (for Gary Coleman's magic book and 1 for sniper rifle).
As said adds Gary Coleman's magic book as a weapon item for Monday-Sunday maps (protects player from explosive damage, but not from firearms for some reason and allows to shoot Gary's heads with primary straight/alt seeking attacks, until 3 protecting heads would be destroyed). I recommend to keep distance from NPCs, since head may be destroyed from simple contanct with NPC. All books are always accessible in same places and you could pick all each day, if to travel past the signs.
Gives karma gun instead of hands/hidden weapons (let you pick objects with physics, inculding NPCs/animals and throw them with force). Doesn't work with petition on Tuesday.
You could also find box launcher in Office Complex only.
Let you change urine with alt attack (to burning napalm, gonorrhea, puke, blood, gasoline).
Also changes original and AW weapons: shovel works faster and let you fly when you jump (primary - backwards, alt - up; that's a major game changer, since you could get to other closed levels without any issues and fly through whole levels in seconds), baton deals more damage and blows heads, machete/sledgehammer/scythe could be thrown infinitely, shotgun has alt attack (blows things), sawed-off shotgun has no reload, machine gun has alt attack with shooting scissors, main grenade attack multiply grenades, scissors let you run faster, sniper rifle shoots like rocket launcher, grenade launcher shoots faster with faster projectiles.
Gives infinite police uniform each day and gimp suit on Tuesday only.
Gives Raimi rocket cam plug-in on Thursday only – camera for rockets on/off.
Changes regular suicide grenade to mini-nuke one.
Here is a location in Home in 2nd central house nearby and effect from Gary Coleman magic book:
Enhanced game is not accessible on POSTAL/Impossible/Ludicrous difficulties.

Monday-Friday+Saturday-Sunday/AWP+PL Monday-Friday/2 Weeks in Paradise Menu:
Let you choose, which day you want to start first. All given weapons start from Tuesday with minimal ammo and stack each day. Starting menu in PL could look like normal PL, Apocalyptic PL and AW menu.

AWP/2 Weeks:
If you still have Chompy and tornado cats (see “Part 14 Animals/Cats” to know how to make a lot of them) in enough amount, you could use it to your advantage, especially in AW part. It won't even count towards kill stats, so you could end as pacifist.
Also I recommend to spend money before Saturday, if you play AWP only, because there are only few places to spend it in AW.

All weapons and items apart from armor, police uniform and catnip transit to AW in AWP/2 weeks in Paradise with natural progression. You could find them in 8 rooms and 1 area (I'll mark them when would make AW guide).

2 Weeks:
If you start 2 Weeks, you'll get more weapons in PL on Monday only. It's also may be more effecient to choose 2 Weeks in case of Apocalypse, since in 2 Weeks everything always stays compared to Showdown, while in PL you could get a bug where some items/weapons may be missing. I also recommend to select Thursday in 2 Weeks, because in PL there are long unskippable cutscenes.
Also, if to start 2 Weeks, vending machines would sell PL weapons in P2 M-F without limit.
Downside, is that Ludicrous isn't accessible, same as Holidays (but Holidays would work, if selected and as said Ludicrous has a workaround).

- Weapons, which are given in Monday-Friday Base Game with Days Menu:
* Monday (matches), Tuesday (+shovel; +pistol; +machine gun; +gasoline; +grenades), Wednesday (+glock, +shotgun; protest sign would be taken fully after Pee on Dad mission), Thursday (+sledgehammer, +SMG, +more ammo), Friday (+machete, +rocket launcher, +more ammo).

- Items, which given (excluding mission items) in Monday-Friday Base Game with Days Menu:
Monday (20$, map, stats), Tuesday (+260 radar; +6 slices of pizza; +1 health pipe), Wednesday (80 radar, instead of 260; +5 slices of pizza; cats would be taken fully after Pee on Dad mission), Thursday (260 radar again, +light armor, +2 health pipes, +6 fast food, +1 tin of catnip), Friday (+1 health pipe).

- Weapons which are given with natural progression for AWP/2 Weeks in Paradise:
* Saturday (all weapons are given back and placed in 8 rooms and 1 area - thanks to @Ryguy from Discord for pointing out place for beta shotgun, which I missed), Sunday (all weapons on Military base stay and placed in 1 room).

- Items, which are given (excluding mission items) with natural progression in AWP/2 Weeks in Paradise:
* Saturday (all items apart from armor, police uniform and catnip are given back and placed in 4 rooms, including cats), Sunday (items apart from cats, all 3 plug-ins for radar including Chompy and police uniform would be in 1 room and radar would be in another).

- Weapons, which are given in AWP/2 Weeks in Paradise with Days Menu:
Saturday (shovel, sledgehammer, pistol, glock, shotgun, machine gun, SMG grenades, gasoline, chainsaw, rocket launcher - all in related rooms), Sunday (shovel, machete, sledgehammer, pistol, glock, full shotgun, machine gun, SMG, matches, full gasoline/chainsaw, grenades and rocket launcher - all with enough ammo).

- Items, which are given (excluding mission items) in AWP/2 Weeks in Paradise with Days Menu:
Saturday (260 radar, 5 health pipes, 11 fast food, 11 slices of pizza - all in related rooms), Sunday (heavy armor, 260 radar, 3 tins of catnip, 4 health pipes, 11 fast food, 11 slices of pizza).

- Weapons, which are given in PL with Days Menu:
* Monday (matches), Tuesday (+shovel, +pistol, +revolver, +machine gun, +gasoline, +grenades), Wednesday (+glock, +shotgun, +lever-action shotgun, +flash grenade, +more ammo) Thursday (+sledgehammer, full revolver, full shotgun/lever-action shotgun, +SMG, +more ammo), Friday (+machete, +katana, +rocket launcher, +more ammo), Showdown (almost full glock/SMG, +weed whacker), Apocalypse (katana, revolver, lever-action shotgun, weed whacker, flash grenades - all may be taken depending on your luck).

- Items, which are given (excluding mission items) in PL with Days Menu:
* Monday (20$, map, stats), Tuesday (+260 radar, +1 health pipe, +6 slices of pizza), Wednesday (+6 fast food, +5 slices of pizza), Thursday (+light armor, +2 health pipes, +1 tin of catnip), Friday (+5 fast food, +1 energy drink), Showdown (+heavy armor, +2 energy drinks), Apocalypse (all energy drinks may be taken depeding on your luck, +2 tins of catnip).

- Weapons, which are given in PL 2 weeks with natural progression:
* Monday (all weapons transit to Monday).

- Items, which are given (excluding mission items) in PL 2 weeks with natural progression:
* Monday (all items transit to Monday, including cats).

- Weapons, which are given in PL 2 weeks with Days Menu:
* Monday (matches, shovel, machete, sledgehammer, pistol, almost full glock, full shotgun, full sawed-off shotgun, machine gun, almost full SMG, full gasoline/chainsaw, grenades, rocket laucher - all with enough ammo), Apocalypse (all weapons always stay compared to Showdown).

- Items, which are given (excluding mission items) in PL 2 weeks with Days Menu:
* Monday (heavy armor, 260 bass sniffer radar, 4 tins of catnip, 4 health pipes, 11 fast food and 11 slices of pizza), Apocalypse (3 energy drinks always stay, while +2 tins of catnip are added).

Holidays:
Unlocked as soon as you beat AWP game on Hestonworld (even with Enhanced game, from what I've heard - thanks to @Jimppa from Discord for confirming Hestonworld part).
For some reason menu is accessible only, when you load a level. Turn on after entering new location.
All holidays events happen on related dates, but you could activate these events permanently.
Holidays menu not shown in PL/2 Weeks, but holidays work in 2 Weeks in P2 M-F main part, if selected before.

- Valentine's day - adds kissing booth with gimp to Home level. 1 kiss - 5$.
- St. Patrick's Day - 1 Leprechaun spawns on any level (without limit) apart from Elephant Farm and closed buildings like Police Department. When you'd encounter him and he'd see you, you'll see a rainbow, which would show where Leprechaun's pot is. If you kill him in time you'll get money from his body and you could find and touch a pot and it would start to spawn money too and then pot would disappear. If Leprechaun would get there first, he would disappear with pot and money.
Meanwhile, you could not kill him, but knock him down, instead with kick (highly not recommend, since it takes forever), knuckle dusters, shovel, baton, baseball bat and sledgehammer (last 2 most recommended). He is quite fast, so if he won't get stuck in crowd, you'll need catnip to catch up with him. In this case you would be able to pick him up (but take into account that, if you keep hitting him, while he's knocked down - you won't be able to pick him) and when using him, you could make 1 out of 4 wishes: increased size of shlong, be hottest guy in town (you would be set on fire, which won't damage you and you could set everyone on fire in Area of Effect, wihch would count towards kills - effect would stop to work after ~1 minute), hot b*tches work your b*lls (3 constantly burning dogs would spawn and attack you - they are temporary befriendable, but would stop to burn when changing location and become hostile again after some time), wish for infinite wishes (you'll be turned into Leprechaun with costume, camera and voice effect changes for whole duration of a game). You could also exit menu. Here are some spawn points of Leprechaun in Home and effects from wishes.

- April's Fool Day - adds Paid DLCs to main menu.
- Easter Sunday - adds easter eggs to Forest and secret level Easter Bunny's Domain. For more info check "8. Easter Bunny's Domain" level.
- Halloween - changes main menu, adds pitchfork weapon (similar to shovel and in places where shovel is usually placed - also bugged, since you would pick up pitchfork, instead of shovel, even with turned off Halloween, until you relaunch a game), adds costume accessories to NPCs and even some design changes to houses, including fast food items near entrances (design changes to houses currently seem to be bugged, since they work only with Night Mode). On top of that, there would periodically spawn 4 types of skeletons: with sword and shield (fast), just sword (fast), mace (slow), dynamite suicide bombers (fast). Skeletons are hostile towards anyone and quite survivable and could inflict damage well, but destroying head would kill them easily.
- NIght Mode - currently bugged, since doesn't turn off, when deselected. Turns game time to night with night effects (lighting, clouds, moon and such).
Vending and crackcola machines aren't present in Night Mode same as Steme shop isn't accessible in Night Mode - Night Mode uses old levels.
Also in Night Mode+Halloween there is a bug, when Dude automatically uses fast food each time he travels between levels, if health is below 100.

Cheats:
Game has cheats and to unlock them, you need to beat game once and you'll get cheats in menu. Using cheats block achievements and mark saved file with cheats yellow.
I took 2 cheats from Elventin guide:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=203943692&tscn=1685315941
I also want to show topic and @⎛ Alucard ⎞ ✟ posts, which I took some cheats from:
https://steamhost.cn/steamcommunity_com/app/223470/discussions/0/1744478429690303768/

You could use " ` " (tilde) to open console.
"Sissy" is for cheat activation/deactivation. It won't affect already marked saves and still would mark save, if at least 1 cheat was used, though.
You could type with all small letters if you want - register isn't a thing (but I would still type it, like it was intended to look).
As for cheats from cheat menu ( * instead of letters, because censure - you'll figure out proper letters):

Cheats in menu:

- Weapons related:
* PacknHeat / GunRack / Armory - give all weapons (apart from cheat one) in a game with some ammo. 2nd from AW and not in cheat menu. 3rd not in menu - thanks to @Birds for reminding about it! If used in PL/2 weeks - grants all PL weapons apart from sawed-off shotgun, chainsaw and hammer, which have separate cheats.
* PayLoad / BlastaCap / AmmoWh*re - give 9999 ammo. 2nd from AW and not in cheat menu. 3rd not in menu - thanks to @Birds for reminding about it! Some weapons, when thrown change 9999 ammo to normally available maximum.
* FireInYourHole - camera for rockets and ability to control rockets movement.
* RockinCats / DokkinCats - all weapons get cat silencers and with each shot cat would fly. 1st turns on, 2nd turns off.
* BoppinCats / SplodinCats - cats riсoсhet from walls. 1st turns on, 2nd turns off.
* HeadShots - 1 shot in a head = 1 dead NPC. Using cheat second time turns it off aka toggleable.
* Bladey - inifinite throwable machetes. Toggleable.
* HulkSmash - infinite throwable sledgehammers. Toggleable.
* LimbSnapper - Doesn't work in P2/AW/AWP, but works in PL/2 Weeks in Paradise. Smash NPCs in slow motion to pieces with sledgehammer. Toggleable.
* ReaperOfLove - infinite throwable scythes. Toggleable.
* MightyFoot - kick works faster and kills with 1 hit. Also added dismemberment from kick. Toggleable.
* GonorrheaChaChaCha - gives gonorrhea. Toggleable. Not present in PL/2 Weeks, but works there.
* TheQuick / UnQuick - weapons are pulled and work way faster. 1st turns it on, 2nd turns it off.
* GetTheJobDone / EDWeapons - grants ED weapons: knuckle dusters, bali, shears, axe, baseball bat, glock, sawed-off shotgun, SMG, stynx, chainsaw, dynamite, grenade launcher. Not present in PL/2 Weeks, but works there. 2nd not in menu - thanks to @Birds for providing it!
* ParadiseIsLost / PLWeapons - works only in PL launcher for P2/AW/AWP/PL/2 Weeks. Grants PL weapons: katana, d*ldo, hammer (which is actually ED weapon), revolver, lever-action shotgun, weed-whacker, flash grenade, bean bag launcher. Not present in PL/2 Weeks menu. 2nd not in menu - thanks to @Birds for providing it!
* HereKittyKitty - grants cat launcher with 5 types of ammo: cat, bouncing cat, tornado cat, cat grenade, bouncing cat grenade. Cats blow to pieces after some time. Not present in PL/2 Weeks, but works there.
* SoThatsWhatItDoes - grants box launcher. Square missile would bounce everywhere, getting into NPCs bodies, killing them and throwing everywhere. Alt fire toggles camera on/off and gives ability to control box. Not present in PL/2 Weeks, but works there.
* KarmaGun - grants karma gun. See "Part 1.5 / Modes / Enhanced Game" for more info. Not present in PL/2 Weeks, but works there.
* PowerInfused - grants Gary Coleman's magic book. I add it here, since I consider more of a weapon, rather an item. See "Part 1.5 / Modes / Enhanced Game" for more info. Not present in PL/2 Weeks, but works there.
* DoubleTheGun - infinite double wielding. Toggleable. Not present in PL/2 Weeks, but works there.
* FunzerkingKick*ss - infinite double wielding. Toggleable. Works/shown in menu only in PL/2 Weeks in Paradise.
* GunForAnts - grants you syringe, which could make NPCs smaller. Works/shown in menu only in PL/2 Weeks in Paradise.
* HammerTime - grants PL/ED hammer. Works/shown in menu only in PL/2 Weeks in Paradise.
* TexasChainSawMassacre - grants you chainsaw. Works/shown in menu only in PL/2 Weeks.
* ThisIsMyBoomstick / DoubleTrouble - 1st gives Sawed-off Shotgun and works/shown in menu only in PL/2 Weeks. 2nd not from menu and grants Sawed-off Shotgun everywhere.

- Items related (all item related cheats with 19 items, grant 20 items when used 1st time and only then grant 19 items):
* PiggyTreats - grants 19 donuts.
* JewsForJesus - grants 4990$.
* BoyAndHisDog - grants 19 doggie treats.
* Jones / HeadShop / CrackAddict - grant 19 health pipes. 2nd from AW and not in cheat menu. 3rd not in menu - thanks to @Birds for providing it!
* SwimWithFishes - grants 440 bass sniffer radar duration. It would also add piranha, largemouth bass plug-ins and Chompy, but only, if you don't have one.
* IAmTheOne - grants 19 tins of catnip.
* BlockMy*ss - grants heavy armor.
* SmackDat*ss - grants gimp suit. Not present in PL/2 Weeks, but works there.
* IAmTheLaw - grants police uniform. If you play base game in PL launcher, on Tuesday you would get PL uniform instead - same effect, but on each day in 2 Weeks.
* Domino - grants 19 slices of pizza.
* J*rkInYourBox - grants 19 fast food items.
* ChugIt - grants 19 crackcola items. Not present in PL/2 Weeks, but works there.
* AmazingAquaCura - grants you 19 water bottles. Works/shown in menu only in PL/2 Weeks.
* BullHonkey - grants 19 energy drinks. Works/shown in menu only in PL/2 Weeks.

- Animals related (all animal related cheats with 19 items, grant 20 items when used 1st time and only then grant 19 items):
* LotsaP*ssy / CatFancy / MeowMix - grant 19 cats. 2nd from AW and not in cheat menu. 3rd not in menu - thanks to @Birds for reminding about it!
* CatNado - grants 19 tornado cats.
* DogLover - spawns 1 befriended regular dog. Befriended status is infinite or very long.
* BeastLove - spawns 1 befriended huge dog. Dog may become hostile after time, if not to feed it. Works/shown in menu only in PL/2 Weeks.
* DudesBestFriend - spawns 1 befriended invinsible version of Champ. I didn't check, if befriended status is infinite or not. Works/shown in menu only in PL/2 Weeks.

Cheats in menu Part 2:

- NPCs related:
* Whatchutalkinbout - turns all NPCs apart from RWS and law enforcement into Gary Coleman in different costumes. Effect is for 1 level only. Not present in PL/2 Weeks, but works there.
* Osama - similar to previous one, but turns NPCs into terrorist NPCs in white.
* KrotchatizeMe - similar, but turns NPCs into Krotchy. Not present in PL/2 Weeks, but works there.
* Zombification - similar, but turns NPCs into random zombies. Not present in PL/2 Weeks, but works there.
* DudeVSDude - similar, but turns NPCs into Dude. All Dudes are armed according to difficulty. Not present in PL/2 Weeks, but works there.
* JewTown - all (!) NPCs have heads and voice of Mike J (game Developer from RWS). Effect is for 1 level only. Not present in PL/2 Weeks, but works there.
* EgoBoost - all NPCs have big heads. Each time you press it - heads increase in sizes, until reach maximum. Effect is for 1 level only.
* WitchDoctor - similar to previous one, but NPCs have small heads and only 1 size. You could mix both cheats to restore normal sizes of heads.
* PeeAll - everyone have unzipped pants as their weapons. Effect is for 1 level only. Not present in PL/2 Weeks, but works there.
* PukeAll - everyone (including Dude) starts to puke once. Not present in PL/2 Weeks, but works there.
* CoverMy*ss - spawns 1 invinsible RWS Dev and spawns invinsible Uncle Daves each time you drop a radio. I don't recommend this cheat, since it doesn't seem to work properly.
Grants you radio weapon to control RWS Dev.
Mouse scroll to scroll through options.
LMB/primary attack to select option, but for some reason it doesn't work in most sub-menus, so I don't know, if it's working fully. Works in equip weapon (unzipped pants as a weapon), hold position (would hold infinitely) and in hostile territory sub-menus.
RMB/Alt attack to exit sub-menu, but not menu in general, so you would be stuck in radio menu without ability to scroll through weapons, so you need to throw away radio to return back to weapon menu. Each time you throw radio, Uncle Dave would spawn.
Works/shown in menu only in PL/2 Weeks.
* Robolution - turns all NPCs apart from RWS and law enforcement into Pisstraps robots. Works/shown in menu only in PL/2 Weeks.

- Dudes related:
* SuperMario - Dude jumps really high. Toggleable.
* SonicSpeed / SonicBoom - Dude runs really fast. Toggleable. Last not in cheat menu.

- World related:
* MoonMan - low gravity. Toggleable.
* ApocalypseNow - starts Apocalypse or better to say: cats start to fall from the skies and unarmed NPCs get weapons like on Liebermode (if on Liebermode)+Hestonworld/Insane-O difficulties (last for all other difficulties). NPCs apart from law enforcement/RWS are hostile towards player. Already armed NPCs would keep their weapons and skies won't go orange. Toggleable. Not present in PL/2 Weeks, but works there.

Cheats not in cheat menu:

- Weapons related:
* NowWeDance - makes machine gun shoots scissors with alt attack.
* ForceReload - plays animation of reloading for currrent weapon, if weapon has such animation. Thanks to @Ryguy for this cheat!
Thanks to @ Alucard ✟ for these 3 cheats:
* SlowRockets - decreases speed of rockets. Effect stacks. Slow rockets are quite useless, since they fall close.
* FastRockets - increases speed of rockets. Effect stacks.
* NormalRockets - normalizes speed of rockets.

- NPCs related:
* Anarchist - blows to pieces all law enforcement on a level.
* GhostTown - blows to pieces all NPCs on a level.
* CopKilla - all armed NPCs would attack law enforcement. If player is dressed in police uniform - player would be attacked too. Toggleable. Thanks to @Alucard ✟ for reminding me about it.

- Dude related:
* Healthful / InjectLife / Curaga - grants 100% HP. Thanks to @Elventin for InjectLife and thanks to @Birds for reminding about Curaga!
* AlaMode / AllahMode - god mode. Toggleable. Thanks to @Birds for reminding about Allahmode!
* IAmSoLame / WhyDoIPlay / Kamek0wnzJ00 - untoggleable god mode+PacknHeat+PayLoad. You could use AlaMode to turn god mode part off. Thanks to @Elventin for WhyDoIPlay and thanks to @Birds for Kamek0wnzJ00 (0 - number)!
* LikeABirdy - fly mode. Toggleable. Turns off when touching ladder.
* IFeelFree - no clip mode (you could fly through any object). Toggleable. Don't recommend to use near ladders or you would fall (still not fixed).
* Charismatic - all NPCs apart from law enforcement/RWS would become non-hostile towards player, even if player attacks them (even to death). On top of that they would try to attack anyone, who attacked player (unarmed NPCs would use kick). Peeing on NPCs would still make them hostile, though. Toggleable. Thanks to @Alucard ✟ for reminding me about it.
* TwentyPercent - sets nearby NPCs on fire. Thanks to @Alucard ✟ for this cheat.

- World related:
* PlayersOnly - stops all NPCs/dogs/cats etc. Toggleable.
* GameSpeed number - sets speed of a world. 1 is for default speed. You could set 0.() number too.
* Bullet - slowmo. Toggleable.
* Antibullet - turns of Bullet cheat. Thanks to @Alucard ✟ for this cheat.
* NoAgitatingSkeletons - turns off skeletons for Halloween. Thanks to @Alucard ✟ for this cheat.

Cheats not in cheat menu Part 2:

These cheats were provided by @Birds from Discord - big thanks to them! Some of these cheats, I assume are from original AWP, ED mods and others are unique one:

- Mix:
* Kamek0wnsMe - PackNHeat+PayLoad+TheQuick+SonicSpeed+SuperMario. 0 - number.

- Weapons related:
* SuperPunchout - grants Knuckle Dusters.
* BatterUp - gives Baseball Bat.
* HedgeYourBets - gives Shears.
* AxeCrazy - gives Axe.
* LikeAButterfly - gives Bali knife.
* GlockOut - gives Glock.
* MP5Player - give Submachine Gun.
* FlameOn - gives Flame Thrrower.
* GoodTimes - gives Dynamite.
* LaunchDetected - gives Grenade Launcher.
* SeekritWeaponzPls - gives Fists (new unique weapon!), Protest Sign, Beta Shotgun, Krotchy Grenade, WMD, Mini-Nuke Launcher, Box Launcher.

- NPCs related (additional thanks to ManChrzan):
* AndN - turns NPCs into Milo from ParadiseLost armed with D*lidos. Works only in PL/2 Weeks.
* BadBooks - turns NPCs into walking bookcases. Works only in PL/2 Weeks.
* NormalizeThem - resets NPCs current weapon and state. Doesn't reset NPC, if it was changed completely.

- World related:
* PropBreaker - destroy all breakeable props (cars, doors, windows etc),
* WarpTo - here to quote @Brids: warp to a specific actor/class (example: warpto people.dogpawn).

I want to quote @⎛ Alucard ⎞ ✟ directly:

iwant <inventory file name>.<inventory item name> - "gives you specific item or weapon"
for example:

iwant AWPStuff.ChainsawWeapon - "will give you a Chainsaw,
"this cheat requires knowledge of file structures and item names how they are called in their respectible .uc files"

summon <pawn file name>.<pawn name> - "spawns a specific bystander, also requires knowing the names of pawns and files they are contained in"

example: summon AWPawns.AWZombieCharger - "summons a zombie charger"

This advanced cheat sets current and max ammo amount for your gun (also requires knowledge of inventory item names):

set <ammoname> ammoamount <number>

example:
set NapalmAmmoInv ammoamount 120 - "will set current and max ammo for Napalm launcher to 120, causes ammo cloning bug when you drop the item and pick it up again"

enabledebugmenu - "unlocks special command menu both ingame and in main menu that lets you travel to any map, set current day , give items from those days "ALSO DISABLES ACHIEVEMENTS AS LONG AS ITS ACTIVE, and persists even after game restart unless you disable it"

set Postal2Game.GameState bNightMode false/true (Activates/disables Night Mode even if you didn't unlock Holiday menu this one is a bit dodgy requires starting new game to take effect)

Last cheat doesn't turn off Night Mode same as any related to disabling Night Mode.

Alternatively to IWant, GrantItem / Gimme can be used - thanks to @Birds for these 2 cheats!

Here are weapons for iwant commands in this guide:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1139601179&searchtext=Iwant

And here additional IWant weapon cheats from @Birds from Discord - big thanks to them for these:

* Pitchfork - IWant AWPStuff.PitchforkWeapon
* Fists - IWant Inventory.FistsWeapon (unique weapon)

* Reloadable Glock - IWant EDStuff.GSelectWeaponReloadable (AWP/ED version)
* Reloadable MP5 - IWant EDStuff.MP5WeaponReloadable (AWP/ED version)

* Super Grenade Launcher - IWant AWPStuff.AWPGrenadeLauncherWeapon (unique weapon)
* Cat Launcher - IWant AWPStuff.CatLauncherWeapon

* Gary Head - IWant AWInventory.GaryHeadWeapon (unlimited Gary's heads weapon with no shield)
* Hand - IWant Inventory.HandsWeapon (no weapons with hand icon)
* Matches - IWant Inventory.MatchesWeapon
* Clipboard - IWant Inventory.Clipboard (was unable to make it work)
* Karma Gun - IWant Postal2Extras.P2EHandsWeapon

ParadiseLost:

* Hammer - IWant PLInventory.HammerWeapon

* Photo - IWant PLInventory.PhotoWeapon (was unable to make it work in 2 Weeks - didn't check in PL)
* Hands - IWant PLInventory.HandsWeapon
* Ensmallen Cure - IWant PLInventory.EnsmallenWeapon. Works in PL only and breaks any other item equiped here (like Photo).
Collection Can - IWant PLInventory.CanWeapon Works in PL only and breaks any other item equiped here (like Photo).

====

Cheats, which work in previous versions, but currently don't work:
* SloMo number - should set slow motion. Number 1 toggles it off.
* Fly - should let you fly.
* TooSpookyForMe - should turn off Night Mode. Thank to @Alucard ✟ for this cheat.
* ResetCops - should erase Wanted level.

Debug Menu:
Could be enabled/disabled with EnableDebugMenu command. Similar to cheats affects achievements, but unlike cheats would work in next games too, until disabled. Big thanks to @Man Chrzan from Steam/Discord for telling me about it.
Allows to:
* Start on a Map - let you start on specific map. Shown in main menu, when game only starts.
* Set Day to Monday-Friday - sets day without changes to map.
* Start Monday-Friday - starts day from the beginning.
* Warp to Map / Start on a Map - teleports you to specific level (there are around 149 levels there, if to count PL levels too).
* Finish Today's Errands - finishes all errands and next level transition would teleport you to end of a day video.
* Reset Wanted Meter - basically ResetCops. Deletes Wanted level.
* Get some gear - give you some weapons/items depending from day.
* DISABLE DEBUG MENU - disables menu.
* Adds Simple Shadows to Advanced Video Options.
Thanks to @Birds for these:
* LoadOut number - command, which grants loadout of specific day. If used without number - gives currrent day load out.
* NewWeapons - gives most new AW/ED/cheat weapons (including unique Super Grenade Launcher).
* OldWeapons - gives most base weapons + AW.
* Sup - old command for stats menu.


Console Commands:
* Open Credits - skips to credits from any game point. Considered a cheat (thanks to @Man Chrzan from Steam/Discord for this command).
* Fov number - changes player Fov. Not considered as a cheat. Default - 85.
* set Weapon DisplayFOV number - changes Fov for current weapon only. Not considered as a cheat. Default - unknown, but around 77.5.
* Teleport - teleports to place where you aiming at. Not considered as a cheat.
* BehindView 0/1 - 0 for 1st person camera, 1 for 3rd person. Doesn't need "sissy" and doesn't affect achievements.
* Toggleview - same as previos one turns on/off 3rd person + shows HUD. Better, than previous one. Newly added cheat from current 5100 update. Doesn't affect achievements. Big thanks to @KeshaFilms for telling me about it and for @Man Chrzan for adding it.

Console Commands Part 2:

These provided by @Birds from Discord - big thanks to them! Not considered as cheats and don't require sissy command.

* ChangeSize number - changes size of Dude\s model and camera height (ex.:ChangeSize 3). 1 is default.
* LockCamera - locks camera in place, where you stand, while allowing to move Dude. Toggleable.
* SetCameraDist - sets distance for suicide/death camera (ex. : SetCameraDist 100). May reset, when camera zoomed in/out. Also affects FreeCamera and BehindView.
* FreeCamera 0/1 - to quote @Birds: "3rd person except the player actor doesn't rotate with the camera". Affected by SetCameraDist.
* FreezeFrame - pauses game without game menu. Turns off by any input.

Achievements:
Game has achievements. A lot of achievements with "do number of X" work with save/reload tactic.
Achievements work even on Liebermode with Enhanced game - you could use it to your advantage (40 y.o virgin doesn't work with Enhanced game, though). As said, achievements and cheats don't work together.

- P2 Monday-Friday/AW/PL/AWP/2 Weeks:
* R. Kelly's Protege - piss in someone's face, until they puke from it.
* Duck Dynasty - use bass sniffer radar. Instantly given on POSTAL/Impossible difficulties.
* Here, Wilfred - befriend a dog with health related items(excluding health pipe) or doggie treats or by kicking head or throwing item/weapon near a calm dog.
* Taxidermy with Chuck Testa - use cat as silencer for firearm weapon.
* Michonne ain't got nothin' on me - resurrect and bind zombie. See "Part 16/Other" below.
* Cesar Millan is Very Happy - befriended dog(s) should kill 30 NPCs (it's here, since you could do it in AW too in theory even though it's more handy in P2/PL).
* OMG, WE'RE HAVING A FIRE...sale - burn 30 NPCs. Easy.
* Hello, Newman - kick 30 dogs. It's harder in AW, but still possible.
* Darth Maul'd! - slice in half 30 NPCs with scythe (I recommend to save often, since it may crash a game, if dead bodies slider is maxed, but not set to numbers in which case dead bodies won't disappear).
* Reddit would be proud - collect 15 cats. Picking or buying - both work. It should be possible in AW, but harder than in P2/PL.
* P*ssy on a Pedestal - kill 10 dogs with shotgun, which has cat silencer.
* Do you even Enzyte, bro? - unzip pants and make 3 female NPCs laugh at this.
* Running With Scissors - run 30 miles(~48km) while holding the scissors. Easier in P2/PL, than in AW.
* Hutton Gibson Can't Deny This! - kill 1000 NPCs (probably harder in AW, though).
* Sheriff Arpaio would be proud - kill 30 NPCs of each skin color.
* Can't Touch This - explode 30 heads with sledgehammer.
* GOOD MORNING VIETNAM! - burn 5 people with 1 napalm ammo. Alt fire is better, imo, but crowded place may work even with primary.
* Planet of the Apes: The Musical - complete any mode on Hestonworld difficulty. AW is shorter, but require to fight more. Should be unlockable with higher difficulty achievements.
* It's not cheating, because it's YOUR dog - play with a dog with decapitated head. You could combine it with "Here, Wilfred" achievement.
* Finkle IS Einhorn! - kick decapitated head. Could combine with previous one.
* Anger Management With Roger Clemens - kill fleeing NPC with thrown sledgehammer.
* I Am Legend - commit suicide and take at least 3 NPCs with you.
* Shiva Blast - get behind a cow and throw sledgehammer into a b*tt. Possible to do in P2 M-F with Easter Sunday holiday (for more info check "8. Easter Bunny's Domain").
* Well, aren't YOU a badass - kick a door.
* I don't know whether to kiss you or kill you - extinguish NPC, which is burning.
* It's sterile and I like the taste - piss on yourself, by pissing over head.
* A-Rod Who? - hit with a shovel decapitated head 50 meters away. There are 2 good areas for this right near Dude's home:
* Door Mat - cut all limbs from NPC without killing it. Weapons aren't very precise and deal a lot of damage. I recommend SWAT NPCs (at least 1 is always in SWAT house in Estates), since they are survivable and machete or axe for this. Cut 1 leg and then rest.
* Chuck Norris'd! - kill NPC with kick while being in the air. Unarmed NPC are best for this.

- P2 Monday-Friday/PL/AWP/2 Weeks:
* Chapelle's Show - Throw a donut near officer, pee on donut and wait until officer would eat it.
* Rebecca Black's Nightmare - blow 30 cars. Cars respawn each time you re-enter location. Office Complex and Trainyard Area usually have a lot of cars (you could do it in AW too, but with a lot of reloading).
* Uncle T-Bag - escape from maximum security (last) jail cell. See “11. Police Department” for more info.
* Fear and Loathing - smoke 10 health pipes and use 10 tins of catnip in 1 session (I saved, did it in one go and then reloaded after that).
* Señor Cornballer - eat 30 donuts, while wearing police uniform (again, you could save, use cactuses and do it in one go and then reload).
* Don't taze me, bro! - use tazer against 20 unarmed NPCs, while in police uniform.
* Friend of Dorothy - hide from police after getting maximum Wanted level. See "Part 12/NPCs", in case Wanted bar would get stuck.
* Paid the Piper - successfully bribe officer not to get arrested. See "Part 13/NPCs Part 2" below for that.

Achievements Part 2:

- M-F/AW/AWP/2 Weeks:
* Scientology Level: OT VIII - complete A Week in Paradise (Monday-Sunday) on POSTAL difficulty. Good luck. Impossible difficulty also counts.
Flammable weapons on POSTAL and machete (if you would be lucky as me and it won't be blocked), sledgehammer, scythe, pistol, sawed-off shotgun on POSTAL/Impossible difficulties are good weapons of choice in my opinion (I finished on Postal once and once on Impossible mostly with machete and pistol, before machete became 1 hit kill against everyone, but back then police uniform hid you from enemies). SMG/machine gun, sniper rifle could be useful too. To certain degree bali (backstabs), axe (head slice, if not blocked), baseball bat (alt fire, if not blocked), glock, 2 other shotguns, chainsaw, explodable, scissors, cow head, WMD and all (apart from napalm on Impossible) launchers could be useful too. You could use flammable weapons, like stynx on Impossible as well, but even it would be less effective. Fire still could be useful on Impossible to put NPCs into animation and silently kill them. It especially crucial at the very start when you don't have good weapons.
You can camp near corners and doors to catch enemies off guard.
Vertical obstacles may make NPCs go around or stand and do nothing, if they can't reach you (washing machines, trash containers, tables, lower part of window).
If you have enough health - save some for better times. Stealth is also a good thing. Catnip is your friend in bad situations.
You can also decrease NPCs in settings (Performance->Bystander population), if you want to cheese a game a bit and increase aimassist (Game->Aiming Assistance). Also you could increase FoV (Performance->Field of Vision - thanks to @SkyTheBastardx from Discord for this suggestion). You could also decrease Corpse population/lifetime in Performance for less crashes (or set it higher, so bodies won't disappear) and so NPCs won't stop to kick dead bodies.
You can also use Holidays like St. Patrick's Day, Easter Sunday and Halloween to make easy your playthrough (thanks to @SkyTheBastardx from Discord for kicking me in this direction with St. Patrick's Day).
Since there is only 1 save (apart from Autosave), I recommend to save when you need to: like when you almost finished a level or at least half way through.
Check "Part 1/Difficulty" for more info.
Also some stats for fun (should wait till 6666, I know). Take into account that before, when this game was played, police outfit and gimp suit hid you from enemies, which isn't a case anymore:
* I don't need virgins for this - suicide, while killing terrorist NPC ("trader" in Lucky Ganesh doesn't count at least on Friday). It's here because terrorist NPCs in PL don't count.
* Thanks for the money! - finish A Week in Paradise (Monday-Sunday).

- AW/PL/AWP/2 Weeks:
* Rick Grimes 4 Life - destroy 30 zombie heads. It's possible to do even in M-F P2, but it's tiresome to (re)load Church and Cemetery each time to kill Zombie Dad.

- P2 Monday-Friday/AWP/2 Weeks:
* Someone's got a case of the Mondays! - finish Monday.
* C U Next Tuesday - finish Tuesday.
* OMG, NEW MODERN FAMILY TONIGHT! - finish Wednesday.
* It must be Thursday, I could never get the hang of Thursdays - finish Thursday.
* Workin' for the Weekend - finish Friday.
* I swear, I am NOT Marcellus Wallace - kill 30 NPCs, while weaing gimp suit.
* And THAT'S why you never get out of the tree - kill all book protesters in Library Hall on Tuesday, before Library starts to burn.
* Lieberman is our Leader! - kill all video game protesters in Office Complex, which protest near RWS on Monday.
* Anustart! - complete Monday-Friday with no kills. Simply avoid any participation in conflicts (it works even with Liebermode and Enhanced Game) and use non-lethal tazer/unzipping pants. Also using Chompy, tornado cats and (non-)befriended dogs won't count towards your kills same as kills from elephants, cows, other NPCs and kills from stuck mechanic.
* 40 Year Old Virgin - Complete Monday-Friday with a total play time of 1:30:00 or less. (Excludes cutscenes and loading times.) My guide has enough shortcuts, but I recommend to make 1 run to learn map better. Also best to end furtherst missions last (apart from Friday, when closest is the best).
Finishing only Friday won't work - checked. Also doesn't count, if Enhanced game is on. Meanwhile, Liebermode counts. You could reload, if you want.
Here is a pacifist (in case you want to get Anustart! too) run on Average. Queues harder to avoid on Average, but results are reproducible and I think you could do better (I'm not that great in speedruns).
My route:
Monday: Home->Main Street->Office Complex (paycheck)->Main Street (milk stolen, teleported through wall)->Greenbelt (used trash can to get to Napalm Factory Exterior)->Napalm Factory Exterior->Junkyard(engine)->Napalm Factory Exterior->Industrial Complex->Greenbelt (paycheck - robbed bank instead and used 1 shortcut)->Industrial Complex to finish a day.
Tuesday: Home (petition - asked twice only)->Main Street->Library (book)->Burning Library (used fire shortcut on 1st floor)->Main Street->Office Complex->East Mall (autograph - peed on queue not as effectively as on Liebermode, didn't kill, since pacifist)->Trainyard Area->Church and Cemetery (priest - peed on queue not as effectively as on Liebermode, didn't kill, since pacifist)->Trainyard Area to finish a day.
Wednesday: Home (vote)->Sewer Complex->Forest (Christmas tree)->Sewer Complex->Church and Cemetery (peed on dad)->Brewery (used table for clothes shortcut, but forgot 2nd stuck shortcut)->Clinic area to finish a day.
Thursday: Home->Suburbs->Meat World (meat - wasn't arrested)->Suburbs->Ghetto->Police Department (fine - waited a bit till Wanted level dropped fully and paid)->Ghetto->Greenbelt->Napalm Factory Exterior->Napalm Factory (napalm - didn't buy, used shortcut)->Napalm Factory Exterior->Trainyard Area->West Mall (Krotchy doll - used parking lot entrance, used Gary Coleman's book)->Trainyard area to finish a day.
Friday: Home (engine thrown)->Suburbs->Parcel Center (parcel - used shortcut)->Suburbs->Home->Sewer Complex->Church and Cemetery->Trainyard Area->Compound (gift - didn't used roof shortcut not to pee, didn't kill Unkle Dave, since pacifist)->Trainyard Area->Office Complex->Chicken Queen Estates (entrance near old house)->Home.
Here is another run, but this time not pacifist and on Liebermode - way shorter, but with 19 kills (killed some NPCs, which bothered me). Here I used all tricks, which I knew and tricks, which I learned from speedrunners community.
Monday is the same, but I didn't teleport through wall and took rocket launcher near hell dogs. I didn't visit Junkyard at all and finished in Ghetto.
Tuesday is the same, but killed Gary Coleman and priest with queue with molotov cocktail spot.
Wednesday is the same, but used both stuck shortcuts in Brewery.
Thursday: Same, but 2 stuck shortcuts in Meat World, didn't wait, until wanted level drops (officer doesn't react to it). After Napalm Factory Exterior teleported to Junkyard and back and only then visited Factory itself. Used money to bribe Krotchy.
Friday: is completly different: Home->Chicken Queen Estates->Office Complex->Trainayard Area->Compound (killed Uncle Dave and got arrested)->Police Department (engine)->Ghetto->Suburbs->Parcel Center (used stuck shortcut)->Suburbs->Home (used rocket jump and almost killed myself, lol).
You could use Thursday shortcut to get arrested and pay fine - I don't use it.
If anything last 2 world records in any percent, which I remember were: M-F Enhanced game - 17:22 in-game (19:00 real time); M-F Regular game - 27:37 in-game (29:59 real time).

- P2 M-F/AWP/2 Weeks Part 2:
* CAN YOU DIG IT?! - Complete Monday-Friday using only shovel and kill 30 NPCs at least. You could use your pacifist save for that, if you want.
* Fur Sure! - You need to kill Vince Desi and Mike J. They are in RWS building in Office Complex (both certainly there on Monday). Vince Desi in his office (1st pic) and Mike J. in bathroom office (2nd pic). Fun fact: Mike J. dances if to pee on him.
* Where's Mr. McGibblets? - kill Krotchy on Thursday in West Mall. See "25. West Mall Part 2/Krotchy shop" for more info.
* I should buy a boat - read newspaper everyday. They are all near Dude's home where you start each day.
* Officer McLovin' - ask police officer to sign petition on Tuesday.
* It's OK, we got Greenlit anyway - kill someone who refused to sign a petition on Tuesday. Police officers count and they would always refuse to sign.
* FAB-U-LOUS! - wear 3 suits: Dude's clothes (would get after dressing up as someone), police uniform (Police Department last room on 3rd floor), gimp suit (Wednesday Pee on Dad mission).
* One time, at band camp... - save marching band from terrorist on Tuesday. See "1. Home" for more info.
* There's always money in the banana stand - find secret exit in Bank. See "16. Greenbelt Part 3/Bank" for more info.
* SCREW that game! - pee on Postal 3. See "19. Junkyard" for more info.
* Gotta pay the Troll Toll - find Sewer Complex. Achievement pops up as soon as you enter location, but you could still check "2. Sewer Complex" for more info to get to Tora Bora.
* Found 'em faster than GWB - find Tora Bora Complex. For more info, check "3. Tora Bora Part 2/Complex".
* John Rambo'd! - kill last victim of counting rhyme. I don't remember, if this works in AW/PL. For more info check "Part 9/Gameplay" part.
* Gary vs. The K. Man - discover arena where Gary Coleman fights Krotchy. Check 25. "West Mall Part 3/2nd floor" for more info.
* You are not alone - I checked and it seems to work only on Thursday in Main Street in Lucky Ganesh on 2nd floor: there you'll see this and you'll get one, when NPC would stop talking:
* I'm not even supposed to be here today! - buy Postal Redux and use it. See "26. East Mall Part 2/2nd floor closed shop/Steme shop" for more info. Doesn't work with Night Mode.

- AW/AWP/2 Weeks:
* Screw Bill Lumbergh! - finish Saturday.
* I swear, I thought it was a home fill - finish Sunday.

- PL/2 Weeks:
I barely remember PL, so information would be short.
For more info, you could check related guides:
https://steamhost.cn/steamcommunity_com/app/223470/guides/?searchText=achievements&browsefilter=trend&requiredtags%5B%5D=-1
* GABAGOOOOOL! - finish Monday.
* Holocaust: Part Deux - finish Tuesday.
* Rain on your Wedding Day - finish Wednesday.
* Watchu' Talkin' 'Bout Muhammad - finish Thursday.
* Better than POSTAL III - finish Friday.
* My Name is Jesus - complete PL with no kills.
* Harder than r/gonewild - complete PL on POSTAL/Impossible difficulty.
* Adderall4All - complete PL in a total play time of 1:45:00 or less. (Excludes cutscenes and loading times.)
* Ape Gape - escape with all alive monkeys from Animal Control Center. If I recall it correctly, there are 6 of them. You could clean level and then save monkeys.
* D*ck Message - pee on or shoot in Wise Wang to skip his talking.
* PooMasher - buy toilet paper instead of stealing it.
* Hobo Sexual - collect money for charity without stealing from Zack Ward.
* Ginger Mint - kill Zack Ward (you could save and reload and finish both previous and this one).
* Ode to Eddings - deactivate all of the Vend-A-Cure XJ-2 units. Pee on robots.
* Ladies Love Cake - defeat your hateful ex-wife with delicious cake. Make ex-wife smash into cakes, instead of you.
* Rich on Reddit - sell 30 cats at the Cash 4 Cats vendors.
* You Snow Nothing John Blow - pee on all snowmen in the Nuclear Winter zone. There are 6 of them, if I remember it right. For more info - check other guides.
* BioShocked - spend $5000 (even while stated 2000$) on vending machines. This achievement doesn't work in P2 Monday-Friday/AW (even doesn't work in 2 Weeks M-F part - only in PL).
* Gettin DP'd - Made 30 kills, while dual-wielding. This achievement doesn't work in P2 Monday-Friday/AW (only in 2 Weeks).
* RAFIBOMB!!! - kick 10 NPCs in the b*lls. This achievement doesn't work in P2 Monday-Friday/AW (only in 2 Weeks). You could kick same person.

Gameplay:
- All conflict situations are avoidable in Base Game (Monday-Friday), by simply running away. Most are avoidable in AW/PL. Some missions have actual alternative way and allow to play them peacfully.
- Entering houses may lead to NPCs calling police or becoming hostile (if armed) towards player. Same may happen, while entering some buildings.
- You could use ladders – just come close to them and move.
- Fire deals a lot of damage fast - peeing on fire or on yourself, while you on fire is effective way to deal with it.
- It seems that less health you have, less damage you get.
- Health restores on next day, so you can save health related items, if you almost finished it and not dying.
- Crouch jumping or better say jump crouching is a way to get to higher places. Some secrets require it. Press jump while moving and then crouch while in the air. Some areas allow to do so only after few tries, if you weren't lucky.
- Actual crouch jumping (when you crouch and jumping) isn't very useful, but could be a bit faster, than just crouching (example, Sewer Complex entrance pipe).
- Some objects have physics and can be kicked/moved. You could get to certain areas faster with certain objects (like with trash cans to the roofs, if trash cans have collisions) or even get to levels, which are closed (Parcel Center/Meat World - both with table in Meat World).
- If you kill enough (sometimes only few, but usually around 5-6) NPCs in short amount of time (let's say go postal in Home/Main Street with firearms at least), Dude would start counting rhyme and similar to Chompy (see “Part 11/Items” below) it would grant you items, but with each kill: 1st - donut, 2nd - slice of pizza, 3rd - fast food, 4th - light armor, 5th - health pipe, 6th - catnip. You need to do this fast or Dude would stop counting. I don't know, if it has cooldown/is it 1 time event per level/few times event per day, but travelling between levels and doing so, was effective for me (got it 3 or so times in a row). Unfortunately, I don't know exact mechanism behind this mechanic, you could easily spend all your ammo and kill a lot of people in short amount of time and get no result, so I wouldn't rely on this mechanic at all (also sometimes it doesn't register kills).
- Take into account, that as it is for now: cats, protest sign and armor (and Christmas Tree with Dude's clothes) would disappear from your inventory after Pee on a Dad mission on Wednesday and won't be given back. If you want to save protest sign - throw it somewhere on any level and then pick it up after this mission. Cats, unfortunately, can't be saved.
- You could show middle finger or 2 sometimes with primary fire, if weapons are hidden (default "F") or if you have 1 handed weapon with special button ("G" default, but I've changed mine to "Y"). NPCs would become confused or would laugh or would become hostile, if armed. Showing middle finger 1-few more time(s) may calm hostile NPCs on Liebermode only, apart from law enforcement. It even works, if you already attacked someone or vs NPCs on enemy list. Meanwhile, please take into account that it fully works on Liebermode only and on other difficulties like Ludicrous (yes, it works really well there) it works only vs enemies with behavior of NPCs on enemy list (on They Hate Me and above - any armed NPC), which are hostile or ready to become hostile - so as result on any other difficulty it works worse, so even on Too Easy you could easily die without calming down NPCs, if you provoke them once. So overall, I recommend to use it only when you're face to face with NPC (because flipping off NPCs, which turned their backs on you would make them instantly hostile) and only against NPCs with enemy list behavior.
- You could say "get down" command (I don't remember, if it was default "Y" or not, but I changed mine back to "G") and some NPCs would sit, would get scared or flip you off, which could be helpful. Without weapon, which scares NPCs, NPCs would laugh, but with weapon, which scares them it would be more effective. Take into account that if NPC is armed and you fail to force it to sit down, it may become hostile.
- Game has unstuck mechanic. If you stuck somewhere you'll get a message about it and then after few seconds you would be teleported in better area. In some cases this mechanic allows to get in certain areas, which weren't intended (Library) or skip missions (Brewery).
Meanwhile, I want to warn you that, if you stuck and you press crouch - you probably stuck for good, since area may not allow you to uncrouch and unstuck mechanic doesn't work with crouching.
Fun fact: you could kill NPC, while teleporting by blowing it into pieces and thankfully it doesn't count anymore towards kills (counted before).
- You could suicide in this game (default "K+primary fire" or if you decided not to - default is "secondary fire", plus you could use mouse scroll to move camera). It doesn't affect gameplay apart from faster reload of last save (meanwhile, quick load is even faster), but could produce funny situations.
- Cacti deal small amount of damage, but if you stuck in them, they may drain you HP in seconds leaving you with 1HP.
- Some cutscenes are skippable with Space or Enter (Home - all cutscenes and dialogues apart from last on Friday, Office Complex - Monday, Greenbelt robber cutscene - Monday, Compound - Monday-Friday).
- You'll get automatically extinguished, when travelling between levels.
- You could make rocket jumps - buff to jump is small and damage is big, but it's still possible.
- F5/F8 are default for fast save/fast reload.
- These things kill NPCs without increasing kill count.
- Blowing up explodable and killing NPCs with it increases kill count.
- You could run in zig-zag way to avoid getting shot.
- You could sometimes avoid falling damage when sliding on object (for example, on mountain - but then there is a risk that you could fall through textures/through level). You could also avoid falling damage by jumping on NPC.
- Jumping may decrease time moving down the stairs/hills etc., but increase moving up the stairs (since you would get stuck in steps).
- You could delete saves in menu with alt fire/RMB.
- Weed, which appears on Friday in Napalm Factory Exterior, if set on fire with matches restores up to 200 HP. Can be re-used after re-entering location. Weed in other areas (like in PL) has same effect.

Weapons:
- You could pee (default "R"). If you were set on fire - again, just pee on yourself (pee overhead). If Dude is damaged by non-fire damage, he can't pee for few seconds. Peeing on people would put them into animation, making them non-hostile for a while or even would make them puke, which could be useful. Gonorrhea piss on Friday would certainly make any NPC puke, but it would damage player (it also could drain your HP with 1 HP/sec up to 1 HP minimum). Some NPCs may even throw away weapon and become scared, after they puked.
- Blowing heads (especially with sledgehammer) would also often make NPCs puke, which could save you in certain situations. Military NPCs are fully immune to sledgehammer, shears alt attack and baseball bat alt attack damage due to helmets, but it wolud make them dizzy.
- Tazer, baton and baseball bat alt fire (if won't kill) would make NPCs dizzy and if tazer was used with full effect, it would put NPCs in hurt animation making them non-dangerous for a while.
Tazer would work faster on same target, which was fully tazed once. It also works faster on damaged NPCs, so kicking a bit and tazing would make process faster.
- You could use kick (default "Q") to attack, to open doors faster or to break certain objects, like windows (would alert NPCs and make nearby law enforcement hostile) and bottles. You could also kick away grenades and rockets (victims from it would count towards your kills). To make a smaller kick - use crouching; to make bigger kick - jump. Jumping and kicking also increase damage (example: 1 unarmed NPC dies from 14 kicks, while same NPC dies from 7 jump kicks). You can mix kick with melee attacks for stagger and better DPS (damage per second). You can slightly kick away NPCs, if they are on your way. You can also mix kick with throwables like Grenades/Cow Head to make them fly further.
- Fire is the most effective weapon, since running NPCs set each other on fire (apart from Impossible/Ludicrous difficulties). You could easily kill whole level with just a little gasoline/stynx, especially with high Bystander population.
- A lot of weapons are effective with headshots. Pistol could perform backshot (when you touch NPC from back and shoot in a head) and bali backstab, killing most NPCs with 1 hit (it's even part of Stats). If you struggle with backshot - use a bit tazer first.
- There are 3 cheat weapons, 2 of which are available in Enhanced game: box launcher and karma gun. Cat launcher is cheat only.

- Weapons, which have nuances for primary fire/LMB: sledgehammer and scythe (could be held), gasoline (could be held in 1 place to organize gasoline puddle or to make a line when moving), grenade and molotov cocktail and Krotchy grenade (could be thrown further and could be held for as much as needed), dynamite (could be thrown further, but would blow in hands, if to hold for too long), scissors (could be picked, if missed target), cow head (could be kicked/shot at - would disappear, if not used), rocket launcher (if to hold for longer would shoot target seeking rockets).
- Weapons, which have alternative attack/secondary fire/use RMB: knuckle dusters (stronger hit), baton (alt attack), shovel (slicing attack), bali (alt attack), machete (throwing bumerang), shears (hit+blowing heads), axe (slice), baseball bat (blowing heads and makes NPCs dizzy), sledgehammer (throwing), scythe (throwing), protest sign (alt attack), glock (3 rates of fire), beta shotgun (shoots 2 ammo at once, also has reload for Scroll Mouse Button), SMG (2 rates of fire), gasoline (matches), chainsaw (slicing), grenades (mine like+could be kicked 3 times before blowing/ could be shot at), molotov cocktails (placed+delayed explosion), dynamite (I still have no clue), krotchy grenade (mine like+could be kicked/shot, but would explode anyway after few seconds), scissors (ricochet), cow head (placing+kicking/shooting - would disappear, if not used), sniper rifle (aiming+scroll mouse to zoom in/out), rocket laucher (holding - straight shot), WMD (bouncing rocket), mini-nuke launcher (target seeking), napalm launcher (bouncing), grenade launcher (bouncing).
- You could blow molotov cocktails, grenades and rockets with firearms. You could blow them in melee too, but I won't recommend for obvious reasons.
- Bali applies bleeding damage, making target bleed to death.
- Kick, shovel, baton, bali, machete alt attack, baseball bat, scythe and protest sign could attack few enemies in a row.
- Shotguns could kill few enemies in a row, if they stay close to/behind each other.
- You could break doors with certain weapons like sledgehammer, baseball bat, axe, sawed-off shotgun, chainsaw, grenades, dynamite, rocket launcher, WMD and grenade launcher (it would alert NPCs and make nearby law enforcement hostile).

All cases excluding RWS Devs.
- Weapons, which scare/make hostile NPCs/law enforcement without using them: unzipping pants (approaching from behind and just unzipping for police/ATF), tazer (touching NPC - but law enforcement don't become hostile), knuckle dusters (touching NPC), machete, axe, sledgehammer (touching NPC), scythe, all firearms, gasoline (if matches were used), stynx (touching NPC), chainsaw (touching NPC), all throwable explosives and molotov cocktails (all apart from grenades scare NPCs only, when touching them, while grenades always scare them), all launchers (panic for most).
- Weapons, which don't scare/make hostile NPCs/law enforcement without using them: baton, shovel, bali, shears, baseball bat, matches, gasoline, scissors (make hostile law enforcement, if touching), cow head.
- Weapons, which don't scare/make hostile other NPCs/law enforcement, while using them: tazer (only, if no NPC/dog/elephant affected, but don't react to cats at all and law enforcement don't react to dogs being attacked), cow head, scissors, all firearms, if with cat silencer and not seen, grenades and grenade launcher with cats, if not seen.
- It's interesting, but law enforcement, which already stare at you, because you pulled a weapon (let's say sledgehammer), may ignore pulling out some weapons (for example, machete/scythe), which usually make them hostile. It doesn't work with firearms (apart from SMG) and launchers, though.

- Tazer makes dogs (dogs become hostile, when return) and cats scared and kills cats, if used for long (doesn't make NPCs hostile in this case, unlike with kicking).

Items:
- All items respawn on next day.
- You could activate item menu (default "Tab"). You could scroll through items (default "[" and "]"). You could use item (default "E/Enter").
- If you struggle with game or want easier run, I recommend to pick up police uniform in Police Department first each day. Not only it would hide you from usually aggressive NPCs, if you don't touch them/provoke them, but also would make Wanted bar not affect anything (only related officers would be hostile). It would also delete most of the law enforcement hostility in related missions/levels. Gimp suit on Wednesday also grants some protection from hostility, but only hides from enemies. Meanwhile, if to touch potentially hostile NPC, when wearing police uniform/gimp suit - this NPC would instantly become hostile. Otherwise, it won't notice you (killing other NPCs still could make NPCs hostile, in rare cases even including law enforcement). As said, police uniform/gimp suit don't hide you starting from POSTAL difficulty.
- I recommend donuts, if you want most cost-effective healing and there are no medkits left - they cost only 5$, but heal 3HP, which means it's 12 HP per 20$, while 10HP per 20$ for slices of pizza/fast food. Also donuts are more present in a game. Downside, is obvious - you need to press buttons more often to restore HP and it may be more dangerous, if there is risk of high damage being applied to Dude, so it's not good source of healing, while you're in a fight (health pipes, medkits and fast food are better in this case).
- Items could be thrown (default "X"), to feed dogs with health related items (apart from health pipe, but including animal related doggie treats), to lure cats with catnip or to lure people (money for everyone and donuts for officers). I wonder what would happen, if to pee on a donut.
If item (or weapon) is thrown it would remain in same spot from M to F, if not picked/used.
- Health related items: doggie treat (animal related, but restores 1 HP), donut (3 HP), slice of pizza (5 HP), fast food (10 HP), medkit (30 HP), health pipe (sets HP to 125, but after some time takes away some health with maximum 94 HP and minimal 1 HP left).
- You could fast heal (default “T”). I don't use this option, so don't know, if is it only health pipe healing or is it possible to configure it.
- Catnip, if used by player would slow down time for a while (1 minute) and may give slight boost to speed (last doesn't work great currently). Othewise, as said, it lure cats, if thrown.
- Bass sniffer and plug-ins: bass sniffer radar grants you radar, which shows certain area, NPCs in this area and expires each second. If you near a building it will show all NPCs in it, but when you are in - it will show only NPCs on your floor. Yellow fish means - alarmed. Red - hostile.
Piranha plug-in grants ability to see, if NPC is armed (weapon icon). Largemouth bass plug-in shows law enforcement status. You need only 1 plug-in of each type to see this.
Chompy is quite rare plug-in and a mini-game where you kill NPCs, which are in area where you activate this game with voodoo powers. You can't move (only move Chompy) and you have only 10 seconds for that. But not only it could help to get rid of hostile NPCs (like on some Impossible difficulty), but it grants invulnerability, while you are in Chompy menu and also grants items for kills: donut (1 kill), slice of pizza (2 kills), fast food (3 kills), light armor (4 kils), health pipe (around 8 kills) and catnip (12 kills). Unfortunately, as said this plug-in is rare, doesn't always attack NPCs and with decreased population (which happened in 1 of the updates) it became way harder to get full value out of it. In any case, I recommend to stay in center of crowded places to get best value: queue, to stay near buildings with a lot of people like in Home/Main Street/Greenbelt Bank or same streets of Home, Main Street, Suburbs are good examples. Luring NPCs with money also helps. Take into account that difficulties, which have unarmed easily scared NPCs would affect results. Also I recommend to use Chompy as soon as possible, so NPCs won't walk away from spawn zones too far.
Very important thing is that Chompy kills still doesn't count towards kill stats, so you could use it to your advantage in your pacifist playthroughs, if you don't mind.
Here are some stabile results on Main Street and some areas on starting levels with a lot of NPCs.
- Crackcola: grants additional firearm of each type in your hand and allows to shoot with both hands for 30 seconds. Works for all firearms, apart from beta shotgun and sniper rifle. Also works for scissors, WMD, rocket, mini-nuke and grenade launchers. Also works for cat and box launchers cheat weapons and PL revolver and lever-action shotgun. PL has own energy drink analog.
- Mission related items: Some (like book) require to be thrown in specific place, some to be used (gift). Bad touch Krotchy doll and Postal Redux have phrases.
- Stats and map:
Stats show your current progression in game and in the end of a game you get final status. To check all summaries, you could see this topic and this guide:
https://steamhost.cn/steamcommunity_com/app/223470/discussions/0/1696046342873684383/
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2177360856
Map shows levels and where you at currently, also it show enemy groups, which are against you.
- Money: You could buy stuff. See "Part 16/Purchasing" below. 1 placed picked item of money and 1 item of money from ATM is equal to 10$, meanwhile money from cash registers and NPCs may vary in value, but as far as I'm aware usually bigger than 10$, so they worth more.
West and East Mall are best places to get money from NPCs. Home, Suburbs, Ghetto and Main Street are fine too.
Other places to find money on a map: Greenbelt Bank and East Mall Steme shop. There are also money in ATMs, houses and some rare cash registers.
- Water: PL only. Let you restore piss.

ATMs/crackcola and vending machines:
- All ATMs/machines refill on next day.
- You could silently break ATMs/crackcola machines - use tazer for that.
- All vending machines have global pool, which means items in stock are per whole map/day.
- All items from ATMs/crackcola machines would disappear after level transtion, if not picked.
- If to start 2 Weeks, vending machines would sell PL weapons in P2 M-F/AW part without limit.
- Vending and crackcola machines aren't present in Night Mode, since it uses old levels.

NPCs:
- My guide doesn't cover all NPCs with items in a game, but it covers all Friday spawns, some Monday and in rare cases other days spawns. Overall, it covers most spawns, since most are active on Friday.
- Some NPCs with items mentioned in this guide may spawn in different locations, since they belong to "free spawn" pool. Some non-building related (like streets) NPCs spawn locations may be approximate, but in most cases they are straight, since I encountered "free spawn" only in Home level (and maybe in Mall).
- Also take into account that "spawns earlier/spawns later" is even more approximate, since same NPC may spawn in 1st wave or in 2nd on a same day.

- NPCs respawn each time player enters location.
- You could use other NPCs as the shields. If they are armed, they (or even same type of NPCs) may even attack your attacker - even some NPCs of same group may attack each other/their "friends". It doesn't work, if NPC belongs to same type. Example: book protester won't attack book protester, but would attack game protester and terrorist in white won't attack terrorist in white, but may attack terrorist in red and vice versa. Meanwhile, if NPC would scream get down command or use fire related weapon and hurt someone, even NPCs of same type would attack each other (2nd pic).
Law enforcement don't seem to care much about attacking each other, if they have player as a target already - I've seen only once military shot back police officer for a while without police officer reacting and after some time military returned to me as a target (but molotov cocktail case still works even here). Meanwhile, if player isn't a target there could be even big infights between law enforcement (even just from shooting without get down command and molotov cocktails). Here on 3rd pic - big infight, but because of 1 molotov cocktail (SWAT even shooting SWAT). I remember infights, because of Dude wearing police uniform, but I can't reproduce them, so assume they were changed (or maybe I'm just unlucky).
This works even on POSTAL difficulty, but doesn't work on Impossible/Ludicrous (all hostile NPCs don't seem to attack each maybe apart from get down command and surely, if flammable was used), but even there friendly fire could do decent job.

- If you get into fight - you could simply run away. After some time NPCs would stop searching and would forget about you in case they won't get stuck in their aggressive behavior and would see you through whole level. If they've got stuck - peeing on them or kicking them may fix it and put them into chase again in most cases. Alternatively, you could get rid of them, ignore them or leave level.
Police officers may remember you in rare cases (they may walk silently not reacting at stuff and they would become hostile, when touching them).
- To shoot NPCs without getting damaged - use cover and slightly move out of it, so you would see enemies, while they won't see you.
For melee weapons, areas with doors and generally anything that has entrance is a good spot to catch NPCs off guard, while they having running animation.
- All NPCs have equal or slightly slower speed compared to player. Due to their pathfinding being not as optimal as player one, you could eventually lose them or catch up to them.
- Different NPCs have different survivability:
* Weakest - non-armed NPCs (1 hit with machete in any part/1 shot in a head with pistol/14 kicks).
* Very weak - protesters (2 hits with machete not in a head/2 shots in a head with pistol/18 kicks).
* Very weak - terrorists in white/female counterparts in black (2 hits with machete not in a head/2 shots in a head with pistol/20 kicks).
* Weak - rednecks (2 hits with machete not in a head/3 shots in a head with pistol/32 kicks).
* Decent - police in blue (3 hits with machete not in a head/3 shots in a head with pistol/32 kicks).
* Better - butchers, postal servise NPCs and police in black (3 hits with machete not in a head/3 shots in a head with pistol/38 kicks).
* Even better - military (3 hits with machete not in a head/3-4 shots in a head with pistol/40 kicks).
* Even better - ATF (3 hits with machete not in a head/3 shots in a head with pistol/42 kicks).
* Good - terrorists in red (3 hits with machete not in a head/4 shots in a head with pistol/51 kicks).
* Good - police in brown (4 hits with machete not in a head/4 shots in a head with pistol/55 kicks).
* Really good - RWS Devs (4 hits with machete not in a head/5 shots in a head with pistol/64 kicks).
* Best - SWAT (7 hits with machete not in a head/8 shots in a head with pistol/94 kicks and also could survive cutting in half).
* Other - other armed NPCs, including gang NPCs and priests (2-3 hits with machete/2-3 shots in a head/18-27-30-40 kicks).
Meanwhile all NPCs are vulnerable to headshots in a back with pistol, backstab with bali and headshots with shotguns, neck slice with melee. But even here some show better results:
* Military - 1 backstab with bali/2 headshots with pistol/1 headshot with regular shotgun.
* All police and RWS Devs - 1 backstab with bali/1 headshot with pistol/2 headshots with regular shotgun.
* SWAT - 1-2 backstabs with bali (1 in a head)/4 headshots with pistol/2 headshots with regular shotgun.
But surely, not a single NPC would survive slice in a neck with machete/axe/scythe or headshot from beta/sawed-off shotguns or hit with sledgehammer (as said, with exception to military, which are immune to sledgehammer).
- NPCs could block some melee attacks, sometimes effectively. At least all terrorist NPCs, all police/ATF, SWAT and military would always try to do so, while everyone else would do so only, if you don't wear police uniform. They need 2 handed weapon for this (shotguns, machine gun, SMG, rocket, mini-nuke and napalm launchers, WMD), I don't remember, if they could block with sniper rifles and grenade launchers, but I assume they could. Weapons, which get blocked: machete, shears, axe, baseball bat, sledgehammer, scythe. Meanwhile, you still could get through in melee (not thrown) with machete (if you're lucky as I am, because 3 players reported that it's blocked) and scythe, since NPC don't react in time and could cut off guard regular NPCs with 1st attack with other weapons, if they didn't pull out a weapon. Also approaching from the back would be useful.
- Some NPCs (terrorist NPCs in white, RWS, police in brown, ATF, SWAT, military) would try to put themselves off fire – often effectively. Also all NPCs on difficultiy Impossible/Ludicrous would try to do so. When they are in animation - they may seem to be immune to any other fire damage, but actually damage steal applies (could check with stynx).
- Some NPCs may stop to attack you, if damaged enough (I'm not talking about being killed, though). NPCs may drop their weapons and run away. Meanwhile, some NPCs like police officers and SWAT seem to never give up. But cutting off someones limb is also a good demotivation in terms of violence against you, which won't affect pacifist run and works against any NPC in a game. Also setting someone on fire and then extinguish would force NPCs to drop their weapons and become scared - this works even with police/ATF/terrorist NPCs in red, but not with police in brown/terrorists in white and some others (see paragraph above).

NPCs Part 2:
- Police/ATF would try to arrest you, if you make something nasty (unzipping pants, unhiding most weapons, breaking windows/doors/ATMs/crackcola machines, attacking/killing NPCs/dogs/cats, invading houses/buildings, dressing in police uniform in front of them), unlike SWAT/military/armed NPCs, which would attack you on sight in this case (apart from unzipping pants).
You could throw your weapon (default "Z") to give up (you could instantly pick it up - just don't unhide it) or you could try to bribe officer (you need to select money and use them, but I won't recommend it: not only officer could refuse and could stare at you without arresting and without Wanted bar go down, but in case of successful bribe, other officer may still be hostile and officer would take all your money and also money won't be in officer's inventory, if you kill officer, but alternatively you could hide money somewhere and pick any amount - it would work). If you didn't run away or bribe officer - you would be put into jail. See “11. Police Department” for more info about it. If you don't want to be arrested, you could run away. After some time, after they searched for you, Wanted bar would start to decrease. If it doesn't - it means some officer is "stuck" and sees you through whole level (see “Part 13 NPCs” for fix). Another important aspect is that police would use only batons, if you hide your weapons (apart from They Hate Me and above).
SWAT/Military don't care about Wanted bar, but if they see you being attacked by officer, they would attack you as well and would stop only when officers would start to arrest you, if you are lucky (and if there would be no officers around or if officer can't arrerst you because you getting attacked by SWAT/military, they may stop only when you are dead). Also, if they'd see you attacking officers or doing something else nasty (apart from unzipping pants), they would attack you too, but you could lose them as well.
- Police/ATF/SWAT/military aka law enforcement also looking for order in town. They would attack other NPCs, which they saw started to attack first, so they may even protect you from other hostile NPCs. They may become hostile towards standing/running NPCs (including you - crouching saves), if other NPCs are scared. They also may become hostile, if someone called them for help and they run to destination area (they may even attack same NPC, which called them, if nobody else would be there). They also become suspicious, if see dead bodies, hear that someone f*rted.
- Enemies on enemy list, which show on a map menu, some terrorist NPCs and all armed NPCs on They Hate Me and above difficulties are always hostile towards player. Meanwhile, even they could be avoided. They perform staring animation, which means they see you and if you get closer they'd become hostile.
- RWS NPCs not only very survivable, but also quite friendly towards Dude, so if someone would attack Dude, they would attack this NPC. They even may ignore some damage from player for a while and don't care about any unhidden weapons. Some of RWS NPCs (like Mike J) may even not be aggressive, if you pee on them and start to dance (meanwhile, others like Vince Desi would become hostile).
- All SWAT NPCs and terrorist NPCs in red carry light armor with them and if killed without damaging armor (with cutting off head with machete, for example) armor would be full.
- Most SWAT/military NPCs on difficulty apart from Liebermode carry SMGs/machine guns and they would often use them as primary weapon, even if they have other weapons (with exception to some, which have other predetermined weapons like pistols/rocket and napalm launchers).
All police and ATF carry batons. ATF and all police officers apart from police in brown carry pistols. Police officers in brown carry shotguns. All of them may not use their primary weapons on diffculties, which alter their inventory (example: Insane-O) with exception to baton, which used in case of arresting.
Terrorist NPCs often use pistols, machine guns, grenades and molotov cocktails and in rare cases glocks, shotguns, SMGs and rocket launchers, but difficulty settings may change it as well.
All other NPCs weapons may vary depending from difficulty, but weapons used most often are pistol, shotgun and machine gun.
- NPCs may react to unhiding some weapons (unique reaction for cow head for everyone and gasoline with matches for police), gimp suit, police uniform, attacking/being attacked by other NPCs/animals (by player/not player), dead bodies and deaths, invading houses/buildings, when someone is on fire, to agressive screaming of NPCs/player, flipping them off, breaking ATMs/crackcola machines/windows/doors, to other NPCs panic, stumbling upon them, parade, cats on their way, being arrested, unzipping pants, peeing on them, being kicked in groin (unique animation and related to 1 achievement), being puked on, kicking air, throwing matches at them, walking on roofs and wires.
- If NPCs are in injured state crawling on the floor and have both legs and arms – you could restore them from this state by using tazer with full effect. Unfortunately, after 1 of the updates, you can't restore NPCs, which lost at least 1 arm for long duration - eventually they would return to crawling state.
- You could make NPCs with burned down textures. You could set NPCs on fire and when they get this texture – extinguish them and taze them out of crawling state.
- NPCs on Impossible and Ludicrous difficulties will all try to put themselves off fire, attack as a hive (partly fair for POSTAL too), if they hear someone else attacks player (with firearms, for example) and won't shoot each other on purpose (apart from possible case with get down command and sure case, if flammable was used).
- Some NPCs (at least armed and hostile) won't go into the fire in most cases (until they already running into it). You could use it to your advantage, if you have chase after you (in both cases, but I won't recommend it in pacifist playthrough, since non-hostile NPCs definitely go into it).
- NPCs could talk with each other and on a phone. NPCs could perform a lot of animations, like laughing, smoking, sneezing, eating something from the ground, picking up item, dancing etc. They also have different types of walk.
- NPCs same as player take falling damage (they may be immune to falling damage in some cases, like when they are in walking animation) and damage from cacti.
- Sometimes NPCs (like police officers) could see through walls.
- Sometimes NPCs may have quite short memory and become hostile, get damaged, run away, return to normal state and then become hostile again in seconds.
- All items from NPCs, which aren't picked would disappear after level transition.
- There are robber NPCs in this game. They may force other NPCs to throw money (even, if this NPC usually don't have money), attack or call for police.
- Military/SWAT start to appear in big numbers from Thursday.
- As said you could bribe officers, but also you could bribe Krotchy on Thursday. But unlike with officers where process is instant, you could start to bribe, throw away money while bribing Krotchy and save money, while getting Krotchy doll. Also you could bribe Krotchy with Gary Coleman's book (thanks to @NiNEiGHT for pointing this out). Take into account that money dialogue is shorter.
- You could throw away money during pay fine dialogue as well to save them.
- NPCs could transit between levels with player, if they close enough. They may change appearance and start to T-pose.

Dude:
- Dude reacts to: damage, kills (other reactions when in police uniform), kills vs zombies, throwing machete, pissing on himself/eating doggie treats, eating normal food, smooking health pipes, using catnip, using crackcola, using police unifrom, binding zombie, suicide, using cheats, saving too often, achievements.
- Dude is immune to damage during cutscenes.

Animals:
- There are 4 types of animals in a game: elephants (Tuesday-Friday and 1 level in AW on Sunday - very survivable), cows (1 secret holiday level in M-F, 1 level in AW, 1 level in PL - kinda survivable, apart from headshots), dogs (regular dogs - poor survivabilty; hell dogs - almost invinsible; befriended hell dogs - depends from weapon, but generally very survivable), cats (regular cats - extremely poor surviviability; tornado cats - poor survivabilty).
- Dogs, cats, elephants don't suffer from falling damage and dogs, cats fully ignore cactuses.
- All animals may become hostile, if attacked (most regular cats would not, if not attacked by dogs and elephants/cows/some mission dogs/cats may become hostile without player attacking them/entering guarding zone for dogs).
- Cats and dogs are well present in a game. Kills from them don't count towards your stats, obviously.
- There are also monkeys in PL.

Elephants:
There are only 3 elephants in base game (and more than 10 in AW). Elephants are present only in Elephant Farm (and specific AW mission), but they respawn when re-entering this M-F location. Elephants become hostile, if someone screams near them, run into them or use weapons nearby (incluiding kick nearby or pissing on elephant) and if other elephants become hostile nearby. If elephants become hostile, they would try to attack nearest target - in this case, you could jump or stay in area where they can't reach you (they always move straight when they are trying to attack).
It takes 72 kicks and 3 scythe hits to kill elephant.
Elephants kill all NPCs with 1 hit, including RWS (don't know about SWAT).
Can't transit between levels.
Elephant speed in chase is better than player speed. Only obstacles could save you.

Cows:
Cows are well present only in 1 mission in AW (and 1 in PL) and 3 are present on Easter Bunny's Domain with Easter holiday being on. Cows respawn in Bunny's domain.
Cow speed in chase is better than player speed, but you could easily get out of the way, since cow attacks in straight line, when it's hostile and can't stop, until fully finished with attack animation. And when it's scared, to avoid damage from it, it's better to keep distance with cow, since it's movement not very predictable in close range.
It takes 50 kicks to kill a cow, but only 1 hit in a head with sledgehammer, baseball bat, scythe. Also other melee and firearm weapons are quite effecitve as well, like machete (3 hits), shears (2 hits), axe (3 hits), pistol (9 shots), glock (13 shots), all shotguns (1 shot in a head), machine gun (25 shots), SMG (14 shots), chainsaw, grenades (2), dynamite (1), rocket launcher (1 rocket) and to certain degree grenade launcher (2 shots). Sniper rifle (5-6 shots) and other weapons, like flammable aren't that effective, though.

Cats:
- Cats are always present in specific amount and respawn only on next day. I recommend to pick up cats first, when possible and if needed, since they could run away or die easily.
- As said, cats would disappear after Pee on Dad mission, so I recommend to pick them up after it, if possible. Also there is a bug on Wednesday, when cats may turn to 1 when travelling between locations.
- Also, take into account that as it is for now, all non-picked cats (apart from Home, Main Street and maybe Trainyard Area) would despawn when you re-enter location, so they are gone for good. All cats, which were set free would also disappear after re-entering location.
- As said, regular cats - 2 kicks = death; tornado cats - poor survivabilty with 8 kicks.
- To hunt cats more effectively – breaking line of sight would be a good thing. Even small object may allow you to get to a cat faster. NPCs between you and a cat would also break line of sight. Meanwhile, cars/tanks don't hide you from cats.
Cats won't be scared away when they perform sitting, laying or peeing animations.
- You can not only use cats as silencer for all firearms, but you can also use cats with rocket launcher (don't know what changes), grenade launcher (1 shot use) and with grenades (in both last cases, they would seek nearby target and explode, but be aware - with grenades nearby target may be you, so I recommend to walk back a bit). Using cats with grenade launcher, grenades won't make NPCs hostile towards you, if they don't see weapon. Using cats with firearms, makes them more precise (especially sniper rifle without scope). Also, if cat as silencer would fly away and hit NPC - NPC would puke.
- Cats lured with a catnip would become tornado cats. Tornado cats, when thrown, would attack anyone in their vicinity (even player) and actually quite useful, since may also stagger enemies with damage (and even tear off legs). You could lure cats with catnip without spending catnip - you just need to count it right, when cat activation of catnip animation only starts to appear and pick up catnip and cat - it will still turn cat into tornado cat. Tornado cats would eventually go into normal cat state (especially, if they kill 1-2 targets). Cats also may turn into tornado cats, if attacked by dogs. AW has a lot of tornado cats, by default.
- You could use only 1 catnip to turn all cats into tornado cats. Secret place behind Lucky Ganesh or secret area in RWS building are good places for this. Set cats free and then throw catnip.
- You could force sitting animation on calm cats when asking them to sign a petition on Tuesday.
- You could slightly mix crouch/walk with run, when closing a gap with cats - just be careful, not to use run a lot or cats would be scared.
- Sometimes you could run and pick up cats, if distance is short and cat has no time to get scared.
- Cats have equal or slightly better speed, than player, but since their pathfinding isn't optimal you could catch up to them/lose them eventually.
- Cats get scared when someone screams near them.
- You could calm down tornado cats with catnip. If tornado cat attacked you - you could kick it away.

Dogs:
- Champ is Dude's dog - only named dog in a game. It's named similar to actual Vince Desi's dog in real life. It's sad, but actual dog died. Champ is regular dog in M-F P2/AW, but invinsible in PL.
- To make dogs loyal, to heal them or to calm them down you need to give them some food. Dogs won't be calmed, if they guarding area and you are in their guarding zone - only when you exit it, you could calm them. You could just throw food item and dog would be calmed even without eating it in most cases.
If dog is loyal and you transit between levels, dog would be teleported from any area on a level and transit with you. Loyal dogs would try to follow you everywhere. Meanwhile, dogs can't transit between days or when you get arrested.
- If dog starts to lose loyalty - it would start to walk slower. If it stopped following you - it means, it would lose loyalty fully very soon.
- Dogs could bring you decapitated heads, thrown weapons and items. You could kick head or throw weapon/item and dog would bring it to you. Both cases would make dog loyal (but won't calm down, if they are already hostile), so you could use it to your advantage.
- Donuts are useful in this case too, since they could be purchased from Monday and could be obtained in bigger amount, than relatively rare non-buyable doggie treats.
- Dogs, which were befriended are more survivable, than non-befriended dogs against NPCs and player. For example, non-befriended dog dies from 1 shotgun shot from player (and ~13 kicks), while befriended only from 3 (and ~43 kicks) and it seems that they are even more survivable vs damage from NPCs (but it may depend from difficulty). But please, take into account that some melee weapons still kill them with 1 hit (machete, for example) even befriended hell dogs.
- If dog was killed, it won't respawn on same day - only on next day. Dogs, apart from hell dogs, aren't very survivable, so you need to heal them periodically with food, if they show injured animation. Animation of injured dog on a pic.
- As it is for now, dogs are immune to melee damage from NPCs like fists, shovels, batons, so if you want to pet regular dogs without them dying, Liebermode is good difficulty for that.
- If dog lost loyalty, which happens after some time and it didn't die - it would spawn back to level/area where you found it in the first place. To keep them loyal and alive - food is needed.
- Dogs would attack nearby cats, which means, if you want to pick up cats - I recommend to do it first and only then pet dogs. Dogs would also attack running NPCs, which may be an issue same as a fact that dogs like to tear bodies of enemies (NPCs become hostile in both cases). Dogs would protect you and attack anyone, who attacked you and also would attack those you attacked, but sometimes, in this case dog needs to move to a target, which means you should step back in that way, so dog would stumble upon attacked target (in other cases, it attacks without this method). Usually, dog concentrate on 1 target at a time.
- If loyal dog was attacked by a player, it won't become hostile, but would run away (hell dogs would run far away, compared to regular and may become hostile after certain amount of damage) and return after some time, if its loyalty timer didn't expire.
- Hell dogs - are unique burned down dogs, which are present only in 3 secret locations in 3 levels: Main Street, Library, Burning Library. They are immune to any damage apart from damage from hell dogs (and the only 2 cases when they attack each other, is if player was attacked by non-loyal hell dog or if WMD infected them and they start to attack each other, until 1 would be left). You could also put them on fire to make them non-hostile for a while - it would save precious WMD ammo and works like a charm.
You could pet them as well, after you jumped to other side of their guarding zone. Unfortunately, they lose immunity to damage right after you pet them, but they still very survivable compared to regular dogs in case of firearms (16-17 shotgun shots from player vs hell dogs and 3 vs regular dogs).
- As said, regular dogs - poor survivabilty with 12 kicks; hell dogs - almost invinsible; befriended hell dogs - depends from weapon, but generally very survivable.
- Dogs speed in chase is a bit better than player one. Only their pathfinding and attack animation could save you sometimes and let you run away.
- Dogs could use ladders (and unlike cats, they do it effectively).
- Not befriended dogs would become hostile if to pee on them, unlike befriended one.
- Hostile dogs don't teleport with player to other levels, unlike hostile NPCs.
- You could use boost from dogs attacks to get to higher places. Boost from dogs attacks doesn't work with god mode.
- You could jump over dogs to avoid damage.
- There are also big dogs in PL only. Befriended one die from 3 shotgun shots like normal dogs, though.

Purchasing:
- Take into account that prices for health pipes grow each day (on Monday it's 100$ and on Friday 500$), so it's cheaper to buy them on Monday. Other items are stabile in price.
- If you buy light armor, while having heavy armor more than 100, it won't add same as any ammo above limit.
- You could buy these items: donuts (Ghetto, West Mall), slices of pizza (West Mall), fast food (Elephant Farm/West Mall), health pipes (Home/Greenbelt/Trainyard Area/West Mall), light armor (Clinic Area/East Mall), bass sniffer radar (East Mall), Postal Redux (East Mall), Krotchy doll (West Mall). Also there is a trader in Greenbelt Bank, which sells: newspapers (Monday), donuts (Tuesday), Gary Coleman book (Wednesday), medkits (Thursday), Krotchy dolls (Friday).
You could buy weapons: gasoline (Trainyard station), pistol/shotgun/machine gun (Tuesday: pistol/shotgun, Wednesday: shotgun/machine gun, Thursday: machine gun - all in East Mall), sniper rifle (Thursday and Friday - East Mall) and grenades (Friday - East Mall).

Other:
- Zombies:
Have melee and spitting flesh distance attacks. Could walk slowly or run faster than player.
Very survivable - could be cut in half, beheaded and would still try to attack. Immune to bullets (but not shotgun in a head). But to kill zombie fast you could just destroy its head. You could still kill them without destroying head, though - after you cut head and cut all limbs/cut them in half, head would explode automatically.
To resurrect zombie and bind it to guard you: cut body in half and destroy head, then pee on upper part. It would take 5HP. Gonorrhea piss doesn't work for zombie resurrection.
To transit with binded zombie between levels, it needs to be close to a player (AW transitions may not work at all). It's currently very bugged (even though was fine in previous versions) - not only it should be very close, but during transition it turns back to non binded zombie (may change appearance or start to T-pose, if not Zombie Dad), which is also invinsible to player attacks (thankfully non-hostile towards player), so you can't even kill it in general and to bind it back and need to wait when some NPC would kill it (only then it would work).
Binded zombie could move very fast (on a level of SonicBoom cheat), but it depends on your luck (sometimes very slow).
Binded zombies are immune to player and probably NPCs attacks. If binded zombie dies (which I saw happened only from dogs) - it blows to pieces, so you won't resurrect it.
Hostile towards any NPC/animal on its path apart from befriended dogs (if they won't attack and they could just because and tear zombie to pieces, so zombies and dogs don't work well together). Binded zombies sometimes get bugged and attack air. Binded zombie in chase may miss its target, but would pursue it, until it's dead.
Binded zombies have big hitbox - can't move through doors and some areas, where other NPCs walk normally. May stop moving for no reason. Also would unbind and die again after some time (without exploding, thankfully). With current situation, I'm not sure it's worth it, but you could try, if you want.
Zombies from Zombification cheat aren't hostile to player by default (only when attacked/pissed on).
Long ago, you could chop heads of zombies and blow it with doors and it won't count towards kills, but now it may randomly count as a zombie kill, which isn't great for pacifist playthroughs.
Interesting fact: zombies heads now could be destroyed with primary attack of a shovel (unlike vs regular NPCs) and cut and then destroyed with alt attack.
Another interesting fact: zombie could pick up thrown with alt attack sledgehammer and scythe. To get it back - cut head or one of the limbs. Thanks to @SkyTheBastardx from Discord for this trick.
- Apocalypse is happening on Friday/Sunday. Cats (in PL also cows) start to rain from the skies, skies go orange (on Friday only) and all NPCs are armed, like on Hestonworld/Insane-O difficulty. Also all NPCs apart from law enforcement, act like NPCs on enemy list and are hostile towards player. On Liebermode some NPCs during Apocalypse would get Liebermode weapons instead.
- All cars and small tanks are explodable.
- Doors and windows restore only on next day, so you could destroy them to keep track of which buildings/areas you've visited.
- Doors destroy heads/limbs and move out of the way NPCs/animals.
- Water physics acts a bit weird, if you pee in water.


Tuesday shortcut:
- If you save when you ask to sign a petition you could quick load after that, if NPC refuses to sign - in this case their answer may change to positive. Also English language as an option is better for petition (and other dialgoues), since it's shorter compared to Russian, for example.
Thursday shortcut:
- You could get arrested in Meat World/Napalm Factory to get faster to Police Department, instead of walking.
Friday shortcut:
- If you don't want to visit Clinic Area and want to get rid of one of the tasks you simply shouldn't pee on Friday before Apocalypse starts (after Apocalypse you can - thanks to @Ryguy from Discord for correction). Just don't set yourself on fire.

Earliest places to find weapons (34-35):
- (11) Tazer (Home - Monday), baton (dead - Home - Monday; Police Department - Monday), dusters (Home - Monday), shovel (Home - Monday), bali (Home - Monday), machete (Tora Bora - Monday), shears (Home - Tuesday), axe (Sewer Complex/Main Street - Tuesday), baseball bat (Office Complex - Monday), sledgehammer (Elephant Farm/Burning Lbirary - Tuesday), scythe (Church and Cemetery - Wednesday), protest sign (Office Complex - Monday).
- (2) Pistol (Home - Monday), glock (Police Department - Monday).
- (3) Shotgun (Home - Monday), sawed-off shotgun (Ghetto - Wednesday), beta shotgun (Trainyard Area - Tuesday).
- (2) Machine gun (Home - Monday), SMG (Tora Bora/Main Street - Monday).
- (3) Gasoline (Home - Monday), stynx (Tora Bora - Monday), chainsaw (Suburbs/Main Street - Thursday).
- (4) Grenades (Home Monday), molotov cocktail (dead - Sewer Complex/Main Street - Monday; Tora Bora - Monday), dynamite (Home - Monday), Krotchy grenades (West Mall - Thursday).
- (2) Scissors (Ghetto - Monday), cow head (Tora Bora - Monday).
- (1) Sniper rifle (Tora Bora - Monday).
- (3) Rocket launcher (Main Street - Monday), WMD (Tora Bora - Monday), mini-nuke launcher (Tora Bora - Friday).
- (2) Napalm launcher (Napalm Factory - Thursday), grenade launcher (Greenbelt - Monday).
- (1) Enhanced game only (!): box launcher (Office Complex - Monday).

Earliest places to find weapons, if to travel past the signs (12):
- (5) Machete (Meat World - Monday), shears (Napalm Factory Exterior - Monday), axe (Church and Cemetery - Monday apart from Liebermode) baseball bat (Meat World - Monday), sledgehammer (Junkyard - Monday), scythe (Compound - Monday).
- (1) Glock (Meat World - Monday).
- (1) Sawed-off shotgun (Meat World - Monday).
- (1) Chainsaw (Compound - Monday)
- (2) Scissors (Suburbs - Monday), cow head (Suburbs - Monday).
- (1) Sniper rifle (Suburbs - Monday).
- (1) Napalm launcher (Napalm Factory - Monday).

Earliest places to find items (15):
- (17) Catnip – (Home – Monday), doggie treats (Home – Monday), money (Home – Monday), Postal Redux (East Mall – Tuesday), cats (Home – Monday), crackcola (Home – Monday), Chompy (Ghetto – Monday), largemouth bass plug-in (Trainyard Area – Tuesday), piranha plug-in (Chicken Queen Estates – Monday), health pipe (Home – Monday), slice of pizza (Sewer Complex – Monday), donuts (Home – Monday), bass sniffer radar (Tora Bora/Office Complex/Police department - Monday), fast food (Main Street/Sewer Complex - Monday), police uniform (Police Department - Monday), gimp suit (Brewery - Wednesday), newspaper (Home - Monday)

Earliest places to find items, if to travel past the signs (6):
- (6) Postal Redux (East Mall - Monday), Chompy (Suburbs - Monday), largemouth bass plug-in (Trainyard area – Monday), slice of pizza (Suburbs – Monday), bass sniffer radar (Suburbs - Monday), fast food – (Suburbs - Monday).

As result: axe - Monday (but apart from Liebermode), beta shotgun - Tuesday only, Krotchy grenades - Thursday only and mini-nuke launcher - Friday only. Other weapons are all obtainable on Monday, if to travel past the signs and if not: shears, axe, sledgehammer and beta shotgun - Tuesday; sawed-off shotgun and scythe - Wednesday; napalm launcher, Krotchy grenades and chainsaw - Thursday; mini-nuke launcher - Friday.
All items are obtainable on Monday without travelling past the signs, apart from Postal Redux/largemouth bass plug-in/gimp suit (both obtainable on Tuesday and gimp suit is on Wednesday only).

Most weapons are renewable apart from Liebermode, where most weapons are restricted by very few sources.
Don't forget that for ED weapons you need box to be checked in Options->Game->Weapon Settings->Expanded NPC gun variety.
This part is for Too Easy-Manic difficulties, since difficulties starting from Hestonworld/Insane-O make weapons even more accessible (apart from Ludicrous).
Most of items are renewable apart from few, like Chompy.

Renewable weapons (excluding cheat weapons):
* Liebermode: shovel, baton, tazer (NPC in Napalm Factory Exterior), pistol (Monday only – East Mall), glock (Easter Bunny only), shotgun (Tuesday-Wednesday East Mall), machine gun (Wednesday-Thursday East Mall), SMG (Easter Bunny only), molotov cocktails (some terrorist and few other NPCs), scissors (2 NPCs in Trainyard Area), gas can, pistol (Tuesday – East Mall), shotgun (Tuesday/Wednesday – East Mall), machine gun (Wednesday/Thursday – East Mall), sniper rifle (Thursday/Friday – East Mall), grenades (Friday – East Mall).
* Too Easy-Manic/They Hate Me: all same weapons, as on Liebermode (just less shovels/batons) plus grenades more accessible, all firearms are more renewable and rocket launcher is renewable too.
* Hestonworld/POSTAL: all same weapons, as on Too Easy-Manic, but firearms are everywhere and sawed-off shotgun/glock/SMG are more present.
* Insane-O/Impossible: all same weapons, as on Hestenworld/POSTAL, but also throwable (grenades/dynamite/molotov cocktails), scissors, rocket, napalm and grenade launchers are present well.

- Melee weapons:
* All weapons are 1 time pick, if you didn't throw them. Check “Part 17/Earliest Locations” and specific locations for more info. There are NPCs on all difficulties with shovels, a lot with batons and 1 NPC in Napalm Factory Exterior with tazer.
If you throw and lost them, don't worry – there are plenty of duplicates on later days mentioned in my guide.
The only rare weapon is protest sign 2 locations and only on Monday/Tuesday.

- Pistols:
* Glock is relatively rare pistol, but thankfully ammo for it is excessive currently. Also you could pick it from dead bodies (for example in Main Street/Industrial Complex armed NPCs) apart from Liebermode. Also renewable from Easter Bunny even on Liebermode. It's well present on Hestenworld/POSTAL/Insane-O/Impossible.
* Pistol is common weapon, which could be found in good amounts anywhere (apart from Liebermode), drops from armed NPCs (especially from police) and even accessible on Tuesday in East Mall for purchasing.

- Shotguns:
* All shotguns use same ammo, which means you need only to find them once and use any ammo resource. Regular shotgun is well present in a game, so you should be ok with it (most accessible stabile pick is from police in brown).

- Machine guns:
* SMG is relatively rare, but you could pick it from dead bodies in good amount in Sewer Complex/Tora Bora or from SWAT (especially starting from Thursday). Also renewable from Easter Bunny even on Liebermode. Well present on Hestonworld/POSTAL/Insane-O/Impossible.
* Machine gun is relatively common weapon, so you shouldn't have issues with finding ammo for it apart from Liebermode. It could be even purchased in East Mall on Wednesday/Thursday (and since Thursday there are a lot military NPCs with it).

- Gas Can/chainsaw/stynx:
* Gas cans are well present as pickable items and you could purchase them from Monday-Tuesday in Trainyard Area. Chainsaw use same ammo/fuel.
* Stynx isn't renewable and as far as I remember doesn't drop even on Insane-O/Impossible.

- Throwable:
* Grenades are renewable (Sewer Complex/Tora Bora) starting from Too Easy and even on Liebermode you could buy them on Friday. Well present on Insane-O/Impossible.
* Molotov cocktails are renewable as pick from dead bodies even on Liebermode. Well present on Insane-O/Impossible.
* Dynamite is renewable only on Insane-O/Impossible – in other cases it's not. Well present on Insane-O/Impossible.
* Krotchy grenades are rare and not renewable.

- Special throwable:
* Scissors are renewable even on Liebermode as a pick from only 2 NPCs in Trainyard area starting from Monday-Tuesday. Well present on Insane-O/Impossible.
* Cow head isn't renewable and very rare weapon.

- Sniper rifle:
* 0-4 NPCs have it apart from Liebermode (2 in Compound Monday/Friday, 2 have it, since Thursday – 1 on Main Street and 1 in Greenbelt). Also you could buy it, since Thursday in East Mall.

- Launchers:
* Rocket launcher is renewable apart from Liebermode (mostly in Sewer Complex/Tora Bora, but could be found in Compound, Forest and Ghetto). Better presented on Insane-O/Impossible.
* WMD is renewable only in Tora Bora, apart from Liebermode, but ammo could be obtained from Easter Bunny.
* Mini-Nuke launcher is renewable only in Tora Bora on Friday and apart from Liebermode.

- Special launchers:
* Napalm launcher is renewable only on Monday and Friday and apart from Liebermode. Better presented on Insane-O/Impossible.
* Grenade launcher is renewable only on Insane-O/Impossible with unique projectile – in other cases it's not, but it's possible to change projectile to regular grenades (Options->Game->Weapon settings->Hand grenade Launcher) - in this case it would share capacity with grenades and would be renewable. Better presented on Insane-O/Impossible.

- Box Launcher:
* Not renewable in Enhanced game.

- Gary Coleman's magic book:
* Not renewable in Enhanced game.

So to summarize (excluding Liebermode and including cases when travel past the signs):

Renewable (20-22):
- (3) Baton, shovel and tazer are renewable on all difficulties.
- (2) Pistols are renewable starting from Too Easy and well present on higher difficulties apart from Ludicrous. Glock renewable even on Liebermode (Bunny) and pistol is renewable in Mall on Monday.
- (3) Shotguns are renewable starting from Too Easy. Accessible on Tuesday-Wednesday even on Liebermode in Mall.
- (2) Machine guns are renewable starting from Too Easy and well present on higher difficulties apart from Ludicrous. Could be gained on Liebermode with Bunny (SMG) and machine gun could be bought on Wednesday-Thursday in Mall.
- (2) Gas/Can chainsaw renewable in 1 place, but for all difficulties.
- (2-3) Molotov cocktails are renewable on all difficulties, grenades starting from Too Easy, dynamite only on Insane-O/Impossible.
- (1) Scissors are renewable on all difficulties, but only from 2 NPCs.
- (1) Sniper rifle is renewable starting from Too Easy from 4 NPCs on Monday or starting from Thursday.
- (3) Rocket launcher is renewable starting from Too Easy from Monday. WMD is also renewable from Monday even on Liebermode (with Bunny). Mini-nuke launcher is renewable starting from Too Easy and on Friday only.
- (1-2) Napalm launcher is renewable starting from Too Easy and on Monday, Friday only. Grenade launcher is renewable only on Insane-O/Impossible or if you change settings to hand grenades.

Not renewable (16):
- (9) Melee weapons apart from shovel/baton/tazer aren't renewable, but placement picks are sufficient.
- (1) Stynx isn't renewable at all.
- (1) As said, dynamite only on Insane-O/Impossible.
- (1) Krotchy grenades aren't renewable at all.
- (1) Cow head isn't renewable at all.
- (1) As said, grenade launcher is renewable only on Insane-O/Impossible or if uses regular grenades.
- (1) Gary Coleman's magic book isn't renewable for Enhanced game.
- (1) Box launcher isn't renewable for Enhanced game.

Renewable items (excluding mission one):
I won't mention all cases, but there are plenty of them.
* Crackcola – isn't renewable at all.
* Health pipes – renewable and purchasable. There are plenty of locations to get one. Some NPCs also have them.
* Fast food bags – renewable and purchasable. There are 2 locations (Elephant Farm/West Mall) to get one. Some NPCs also have them.
* Slices of pizza – renewable and purchasable. There is 1 location (West Mall) where you could buy them. Some NPCs also have them.
* Donuts – renewable and purchasable. There are 2 locations (Ghetto/West Mall) to buy them. Some NPCs also have them.
* Cats aren't renewable (apart from spawning on next day, but that's fair for all items). There are also few cases when you could lose them.
* Catnip is renewable, but only from 2 NPCs (Catnip lady – Ghetto from Monday even without going past the signs and another Catnip lady - Forest only on Thursday).
* Bass Sniffer is renewable via purchasing in East Mall.
* Piranha and Largemouth bass plug-ins aren't renewable, but you need only 1 of each.
* Doggie treats are renewable via 2 NPCs (1 is always in Ghetto and 1 military NPC in Forest from Thursday).
* Chompy isn't renewable and very rare.
* Postal Redux is renewable, even though you need only 1 of it.
* Police uniform isn't renewable, but should be sufficient for each day. Gimp suit is 1 time event only.
* Money are renewable. There are plenty of NPCs with them.
* Newspaper – renewable only on Monday, but you need only 1 per day.
* Armor - light armor renewable in Sewer Complex/Tora Bora from terrorist in red or from Thursday from SWAT. Heavy armor is renewable with Easter Sunday Holiday from Easter Bunny.

So to summarize items:
Renewable:
- (11-12) Health pipes, fast food, slices of pizza, donuts, catnip, bass sniffer, doggie treats, Postal Redux, money, (newspaper), light armor, heavy armor.
Not renewable:
- (7) Cats, piranha and largemouth plug-ins, Chompy, police uniform, gimp suit, newspaper.

You could also get few engines (pickable each day), Gary Coleman's books (from Gary+other NPCs+placed+could buy on Wednesday in Greenbelt Bank) and Krotchy dolls (from Krotchy+other NPCs+placed+could buy on Friday in Greenbelt Bank).

Missions:
All missions in base game (M-F) have at least 2 options: fight or run away.

Monday:
* Office Complex RWS - Paycheck (fight or run away).
* Main Street Lucky Ganesh - Milk (pay 5$, fight or run away).
* Greenbelt Bank - Cash paycheck (wait in queue and get 150$, rob a bank and gain 255$+50$ - fight or run away in last case, if not wearing police uniform).

Tuesday:
* Anywhere - Petition (depends how persistent player would be and how NPCs would react).
* Library - Book (pay 40$ or thow - fight or run away, anyway).
* East Mall near Book store - Gary Coleman's autograph (attack or wait).
* Church and Cemetery, Church - Confession (attack or wait - fight or run away, anyway).

Wednesday:
* Home, C*ckasian - Vote (just vote).
* Forest - Christmast Tree (fight or run away).
* Church and Cemetery, Cemetery - Pee on Dad (fight or run away).
* Home - Get clothes back (skippable, but still - pay or not pay).

Thursday:
* Meat World - Meat (fight or run away, but not from the police, if wearing police uniform; also could get arrested to pay fine faster).
* Police Department - Pay fine (pay 300$ or fight, run and run away).
* Napalm Factory - Napalm (pay 300$ or run away or get arrested to pay fine).
* West Mall, Krotchy shop - Krotchy doll (bribe with all money or autograph or fight or run away, but not from police, if wearing police uniform; could also get arrested to pay fine).

Friday:
* Parcel Center - Parcel (pay 100$ - fight or run away, anyway).
* Junkyard - Engine (pay 500$ - fight or run away; anyway or take on earlier days and run away).
* Clinic Area, Clinic - Gonorrhea (pee or not to pee - that's a question).
* Compound - Gift (kill or not - fight or run away or get arrested to get parcel).

AW. Missions forcing you to fight more, but you could avoid some fights.

Saturday:
* Hospital - Get the money and escape (fight or run away).
* Lower Paradise - Eat something and kill zombies (you could wait till other NPCs would kill them or could cut heads and destroy heads with doors, if that's still working).
* Cow level - Kill cows (I don't remember, if it's possible not to kill last cows, but it's possible to make some cows kill each other).
* Bullfish interactive - Master CD or something (fight or run away, but in the end boss fight anyway - I don't remember, if it's possible to cheese a bit and leave boss with some HP just so it would kill himself with rocket launcher, while shooting you).

Sunday:
*Vince house - Kill zombies (or wait until they all killed by Devs).
* Elephant level - Kill elephants (or injure them and let them kill themselves against each other or trees).
* Terrorist base - Find good fireworks (fight or run away, if you can).
* Military base - Escape and find fireworks (fight or run away, if you can).
* Bullfish Interactive - Place fireworks (fight or run away).
* Vet. clinic - rescue Champ (fight or run away).
* Bridge - escape (boss fight is unavoidable, but bridge is totally avoidable - I don't remember, if you could make zombies spit to kill boss, if to leave just tiny bit of his health).

Postal2.ini:
In Postal2Complete/System folder near Postal2.exe (similar for PL).
I know only few areas, but just not to forget those:

- SliderPawnGoal=30 - controls amount of NPCs spawning in 1 go. My guide is for 30, even though currently I'm playing with old 50, which was maximum before one of the updates. Higher amount could crash a game (but I didn't experience crashes with current patch), lower amounts are good for survival on higher difficulties.
- BodiesSliderMax=0 - amount of dead bodies. High amount could crash a game, especially, if bodies are halfed (but if you set numbers in such manner that body won't disappear game may stop crashing too). Previous 200 max. I set mine to 300.
- BodiesLifetimeMax=0.000000 - lifetime of dead bodies. I use 3000, but decreased it to 0 for sake of finishing this guide (wanted to decrease amount of dead bodies on screen). Same as previous may crash less in case of very low or very high numbers.

• 1 cat on any day near C*ckasian.
  
• 2-5 dogs. 1 appear, since Thursday and 2 on Friday. Champ near Dude's home, 1-2 in house with dogs, 1-2 in C*ckasian on 2nd floor.
  
• 1 health pipe trader on the left from start (and since there is active health pipe trader, other NPCs may have health pipes).
  
• 2 crackcola machines in Laundry if to go straight from Dude's home.
  
• 1 ATM in Arcade if to go straight from home.
  
• 14-15 NPCs with money: 1 male NPC in shorts and red T-shirt in 1st house nearby, 1 male NPC (spawns later) and 1 robber NPC near Laundry (both armed), 1 male NPC near Arcade (spawns later), 1 armed male NPC in Arcade, 3 male NPCs near and 1 in Fire in a Hole club. 1 female NPC, 2 male NPCs - all near 2nd house (but may belong to "free spawn" pool). 2 male NPCs with money near Health pipe trader house (both spawn later). 1 armed and hostile NPC in C*ckasian on 2nd floor, since Wednesday.
  
• 1 NPC from Wednesday in Laundry has Dude's clothes.
  
• 1 Chompy, since Tuesday in the end of the wires in secret roof sequence.
  
• Enhanced game only: 1 Gary Coleman's magic book on roof of 2nd Central home.

• 1 NPC with molotov cocktail, since Monday even on Liebermode. Starting area on upper floor.
  
• 1 (another 1 - unreachable grenades) NPC with grenades and 2-4 with rocket launchers on difficulties apart from Liebermode. 1 with grenades in starting area on the right, 1 with unreachable in ruins. 2 with rocket launchers in starting area on lower floor, 2 near Tora Bora entrance - all with launchers on later days.

• 3 NPCs with molotov cocktails (1 on any day, while 2 since Thursday) even on Liebermode.
  
• 7-10 NPCs with grenades, 5-6 with rocket launchers, 1 with WMD and 1 with mini-nuke (Friday only) on difficulties apart from Liebermode.
  
• Enhanced game only: 1 Gary Coleman's magic book.

• 5-7 cats: 1 on the right from Home entrance near house with dogs, 1 on the left in 2nd nearby house, 1 on a roof of big house, 1 in secret area on the right, 1 in a house near Meat World on the right. 2 spawn, probably near 1st house on the left on Thursday only.
  
• 2-3 dogs: 2 in house with dogs on the right, 1 between Parcel Center and Meat World appears on later days.
  
• 1 vending machine near Meat World if to go straight.
  
• 11-12 NPCs with money: 1 armed male robber NPC (on any day), 2 female NPCs (both armed and 1 spawns later on Monday). 2 male NPCs (both spawn later on Monday) - all between Parcel and Meat World levels. Other NPCs with money: 1 armed female NPC in 3rd house on the left (on M-F), 1 male (also have health pipe on Monday at least and always in this place) and 1 female NPCs between 2nd house on the right and Ghetto entrance (female spawns later). 3 NPCs: 2 female (both armed and 1 may spawn earlier, while 1 later on Monday) and 1 armed male near Big House (may spawn earlier on Monday) - all spawn later on Friday. 1 armed male NPC in Big house on Thursday only. Some NPCs spawn on later days only.
  
• 2 NPCs with rocket launchers on Friday only and on difficulties apart from Liebermode. Both on the left in the mountains near the houses.
  
• 1 Chompy on any day in secret central area, where burned down cat is.
  
• Enhanced game only: 1 Gary Coleman's magic book on a roof of Meat World.

• 1 male butcher NPC has 1 fast food item. He's in last section of a level.

• 1 crackcola machine in a big room.

• 5 cats. Most in the forest part, 1 near 2 bridges.
  
• 3-7 dogs. 3, since Monday. 4 additional on Friday only. Most near a road to Ghetto, 1 on parking lot.
  
• 1 NPC with donut on any day. 5 NPCs with items, since Thursday only: 1 military with slice of pizza near Suburbs entrance and 1 with doggie treat near Elephant Farm entrance. 3 terrorist NPCs in central part on a road: 1 with health pipe, 1 with fast food, 1 with donut. 4 NPCs with money (picnic similar looking females and 1 man in blue suit), 1 with catnip (same female NPC) and 1 with health pipe (same male in blue suit) on Thursday only and may spawn later.
  
• 1 military with rocket launcher, since Thursday apart from Liebermode near Elephant Farm.
  
• Enhanced game only: 1 Gary Coleman's magic book near Christmas tree and secret in mountains.

• 3 cows
  
• Bunny has items on any day.

• 3 cats+1 below level. 1 on parking lot, 1 near trader, 1 near Forest.
  
• 3 elephants on Tuesday-Friday.
  
• 1 armed active NPC trader near parking lot selling fast food (so there could be other NPCs with fast food). 1 fast food for 20$ (even while NPC tells 10$).
  
• 4 NPCs, since Thursday with money in central part. Armed.

• 3 tornado cats on Tuesday only in Bates Hotel on 2nd floor.
  
• 1-5 dogs. 3 on Police parking lot (2 on later days), 1 on Friday only in Bates Hotel last room on 2nd floor. 1 in Ghetto on later days.
  
• 1 donuts trader (with money and armed on later days), but doesn't seem like active for NPCs (so maybe there would be no NPCs with donuts). 1 donut for 5$. She's in 7th Heaven.
  
• 1 ATM in 7th Heaven.
  
• 1 armed female NPC in skirt with catnip (spawns later and only stabile source of renewable catnip in a game I'm aware of apart from 2nd on Thursday in Forest) is near house and Police.
  1 male in brown suit in Ghetto area in left building has doggie treat.
  9-11 NPCs with money.
  Spawn earlier: 1 armed female in skirt in Bates Hotel, 1 armed male in suit near 7th Heaven, 1 female in skirt in Ghetto.
  Spawns later: 1 female with glasses, 1 female in jeans, 2 male in glasses (1 armed and 1 may not spawn) - all 4 in Ghetto. Also spawn later: 1 armed male in jeans near Bates Hotel, 1 armed female in skirt near 7th Heaven.
  1 terrorist NPC with money and health pipe and 1 with money - both in Ghetto area spawn earlier, but on Friday only (may not spawn, if killed too often).
  
• 1 same terrorist NPC on Friday only with molotov cocktail even on Liebermode.
  
• Another 1 same terrorist NPC on Friday only with rocket launcher apart from Liebermode.
  
• 1 military NPC with rocket launcher on Friday only and apart from Liebermode near Police and house.
  
• 1 Chompy in the Police parking lot on any day. Another one appear in Ghetto area on later days and not accessible.
  
• Enhanced game only: 1 Gary Coleman's magic book on 7th Heaven roof.

• At least 1-8 NPCs with items: 1 armed male NPC with fast food and money on any day (1st-3rd floor). And at least on Friday additional 1 male officer NPC with fast food (appears, since Wednesday on 1st floor), 1 female officer NPC with fast food (appears, since Thursday on 1st-2nd floor), 1 SWAT NPC with health pipe, 1 SWAT NPC with fast food (appears, since Thursday) - both on 1st floor on the left. Krotchy with Krotchy doll (Friday only on 3rd floor in a cell) and 2 armed male NPCs with money (1, since Thursday, 1 on Friday only, but both on 3rd floor in locker room).
  
• 1 crackcola machine in a lobby.

• 1 cat on any day near Library and up to 6 additional in secret place behind Lucky Ganesh on other days.
  
• 1 dog in a house and 7 hell dogs in Lucky Ganesh secret place on M-F. 5 additional dogs are on Thursday only behind Lucky Ganesh.
  
• 1 ATM near Lucky Ganesh.
  
• 13-15 NPCs with items.
  12 with money: 1 male NPC with hat in a house (may spawn later), 1 female NPC in shorts with glasses, 1 female NPC in skirt with glasses (may spawn later), 1 armed male NPC with hat (spawns later), 1 male NPC in suit (spawns later) - all near house/Library. 1 armed male robber priest NPC, 1 male NPC with hat and glasses, 1 armed male NPC in trousers and t-shirt with glasses, 1 male NPC in glasses with tattoos, 1 armed female NPC with glasses, 1 male NPC in jeans (spawns later), 1 female in skirt with bag - all near Book Depository and Lucky Ganesh.
  1 armed female NPC with money and health pipe near Book Depository.
  2 armed redneck NPCs appear on later days (1 from Wednesday, 1 on Friday only) and both have 1 slice of pizza and 1 fast food item. Also Book Depository.
  
• 1 male NPC with sniper rifle starting from Thursday in Book Depository (apart from Liebermode).
  
• 1 inactive for player and fake for NPCs (nothing adds to their inventory) trader of different items in Lucky Ganesh (won't spawn if killed too often).
  
• 1 Chompy on a tree near Book Depository on Tueday-Friday.
  
• Enhanced game only: 2 Gary Coleman's magic books are in this level - 1 in abandoned building, 1 in secret area of Lucky Ganesh.

• 1 cat on any day near entrance.
  
• 7 hell dogs on M-F in secret place.

• 1 cat on Tuesday only, but probably unreachable.
  
• 7 hell dogs on Tuesday only.
  
• Chompy on Tuesday only.

• 3 cats on any day - 1 on 2nd floor in building near train entrance to Napalm Factory Exterior. 2 others in area near ruined building.
  
• 2 dogs on M-F: 1 near Mining building, 1 near entrance to Napalm Factory Exterior.
  
• 1-5 armed NPCs in yellow tops with slices of pizza near ruined building.
  
• On Thursday only - 1 terrorist NPC with molotov cocktail even on Liebermode near ruined building.
  
• On Friday only - 1 male NPC with molotov cocktail even on Liebermode in Mining building.

• 6-9 cats: 1 near Communications building, 1 near Bank, 1 near small pond, 1 in Asylum, 1 in Map building, 1-4 in secret place (3 on earlier days only).
  
• 1 dog on any day near Small Pond.
  
• 1 vending machine between Communications building and Bank.
  
• 1 crackcola machine in Bank.
  
• 1 ATM in Bank.
  
• 1 item trader NPC (Bank) and 1 health pipe trader NPC (Jacked-In) - both active, which means there could be other NPCs with health pipes and some items.
  
• 4-7 NPCs with money. 1 male NPC with glasses in ward in Asylum. 1 female NPC in skirt and glasses in ward in Asylum (spawns later), 1 male NPC in shorts with "I'm with stupid" inscription near Jacked-In building (spawns later), 1 male NPC in shorts with glasses and hat near Map building (spawns later). 3 NPCs spawn on earlier days (at least on Monday): 1 female NPC in jeans in Bank, 1 female NPC in skirt with bag and 1 male in suit in Map building - last 2 also spawn later.
  
• 1 SWAT NPC with sniper rifle starting from Thursday apart from Liebermode.
  
• 1 Chompy on M-F on a lamppost near Asylum.
  
• Enhanced game only: 2 Gary Coleman's magic books - 1 in secret area between Bank and Jacked-In, 1 on the wires near small pond.

• 12 cats on any day. Most in closed building on the right, 1 near building with ruined roof, 1 near Junkyard, 1 near building with cisterns, 1 in big building with a sign.
  
• 2 dogs on M-F. 1 near building with cisterns, 1 near Clinic Area entrance.
  
• 1 military NPC with napalm launcher on Friday only and apart from Liebermode near buiding with cisterns.
  
• 1 Chompy is always in big building with a sign.
  
• 1 NPC with tazer on any difficulty in Closed building.

• 1 cat at the start.
  
• 8 dogs on any day and 11 more related to Friday mission only.
  
• 1 NPC at the start on M-F has molotov cocktail even on Liebermode.

• 7 cats on any day. 1 in toilet building, 1 in Clinic on 2nd floor, 1 in and 2 near Ghetto Brewery, 2 near light armor shop.
  
• 1 dog on M-F in car dump area.
  
• 1 female NPC in skirt with money always in Polar Bear Patrol building.
  
• 1 trader of light armor (1 for 200$) always in Clothing store. I recommend to buy light armor here, instead of East Mall, since it's 100$ cheaper.

• 5-7 cats. 5 cats on Monday and Friday, but there are 2 more, since Tuesday and till Thursday. 3 near and 1 in Mall parking lot. 1-3 in Trainyard area.
  
• 1 dog on any day near Trainyard building.
  
• 1 trader of gasoline (10 for 20$, even while NPC says 10$) in Sexxoco and 1 trader of health pipes (behind Mall parking lot). I never seen other NPCs buying from both, so not sure, if there could be additional health pipes and especially gasoline.
  
• Chompy is near Mall parking lot only during Tuesday and Friday. Another Chompy is on Wednesday and Thursday in Trainyard area.
  
• Enhanced game only: 1 Gary Coleman's magic book in secret area near parking lot.

• 1 cat in Cemetery building on any day.
  
• 1 dog appears, since Wednesday near Cemetery building.
  
• 1-10 NPCs with items. 1 male NPC with glasses on M-F with slice of pizza. Other armed terrorist NPCs start to appear, since Wednesday and almost fully present, since Thursday. 6 terrorist NPCs with fast food, 2 with money and 2 with health pipes. All near Church entrance or in Church.
  
• 0-4 terrorist with molotov cocktails start to appear from Wednesday and fully present on Friday near Church.
  
• 1 Chompy is always in toxic dumpster area.

• 2 dogs on any day (but, level is fully accessible only on Monday and Friday). They are near starting area.
  
• 2 NPCs with money and light armor (and SMGs on difficulties apart from Liebermode) behind Compound building.
  
• 1 NPC with molotov cocktail from Monday even on Liebermode in Compound building on upper floor.
  
• 2 NPCs with rocket launchers near Compound building, 1-2 NPCs with sniper rifles (1 in building, 1 near on a mountain) and 1 with napalm launcher (near building) on any difficulty apart from Liebermode.
  
• Enhanced game only: 1 Gary Coleman's magic book near roof exit from Compound.

• 0-5+ cats. All in Pet shop.
  
• 2 dogs on any day in Pet shop.
  
• 7 traders: 1 cat trader on 1st floor near stairs (1 cat - 100$), 1 fast food trader (1 for 20$ even, if NPC says 10$) and 1 pizza trader (1 for 10$) are both in a big hall deep in a building, 3 donuts traders in a big hall (1 for 5$), 1 health pipe trader on the 2nd floor. All traders are active, which means there would be additional health pipes, donuts, pizza slices, fast food items and cats.
  
• 15-19 NPC with money and 1 with slice of pizza: 2 gang NPCs with money may spawn only starting from Tuesday and surely on Friday (near Krotchy shop), 1 armed male NPC with money spawns on Thursday, 1 female NPC with slice of pizza spawns, since Thursday - both in Krotchy shop. 1 male and 1 female NPCs in Arcade seem to spawn on later days. I'm not sure about others, but most of NPCs certainly spawn even on Monday (some just spawn later). 1 NPC with money spawns in Arcade on Wednesday and 3 in same place on Thursday. Most other spawn near Pet shop, few in traders area and 1 on 2nd floor. Some spawns may be approximate, since I suspect "free spawn" thing.
  
• 1 NPC with molotov cocktail on Friday (same gang NPC as with money), even on Liebermode.
  
• 2 crackcola machines on the 1st floor near East Mall entrance.
  
• 1 ATM deep in big hall, where most traders are.
  
• On Thursday in this place would be Krotchy with Krotchy doll near Krotchy shop.
  
• Enhanced game only: 1 Gary Coleman's magic book in secret area of Pet shop.

• 17 NPCs with money: 1 male and 1 female NPCs near ATF'R'US, 2 male and 1 female NPCs near Flea Market, 1 male NPC near book store, 3 female and 1 male NPCs in Steme shop, 4 male, 3 female NPCs near Pornstrom and near stairs to 1st floor and Office Complex entrance. Most are on any day.
  
• 1 NPC with molotov cocktail on M-F, even on Liebermode in Flea market.
  
• 2 traders of different weapons/ammo (NPCs don't buy from them). 2 traders of bass sniffer (60 for 100$ - NPCs buy, but don't have in inventory) in Flea market. 1 trader of light armor (1 for 300$ - I recommend to buy it in Clinic area, since it's 100$ cheaper there) in Pornstrom. 1 trader of Postal Redux (10$) in Steme shop. 1 book trader (100$) in related store.
  
• 4 crackcola machines: 2 near West Mall entrance on 1st floor, 2 on 2nd floor near Trainyard Area entrance.
  
• 1 ATM between radar trader and Book shop on 1st floor.
  
• 1 vending machine in ATF'R'US on 1st floor.
  
• On Tuesday here would be Gary Coleman with book with autograph near Book store. There could be NPCs with his books. 2 books would appear after his death in Book store.

• 5-6-9 cats. 2 cats near separate building of Office Complex (1 sometimes spawns between hills and here spawns additional 1), 1 near 2 floor area of Office Compex and police car, 1 behind RWS building on the left, 1 between RWS complex and house on the right. 5 are on any day, 1 most of the time and 3 cats spawn on Thursday only in secret area in RWS.
  
• 0-1/1 dogs. 1 on Monday only below Chicken Queen Estates entrance and 1 on Wednesday only near House with unfinished roof.
  
• 3-5 NPCs with money: 1 female and 1 male (both spawn later) NPCs near East Mall entrance, 1 female NPC (spawns later) between RWS and house - all on M-F. 2 similar looking male NPCs: 1 spawns, since Wednesday and 1 spawns on Wednesday only.
  
• 1 NPC with molotov cocktail, since Wednesday behind RWS.
  
• 2 crackcola machines near East Mall entrance.
  
• 1 vending machine on 1st floor of 2 floor area of Office Complex.
  
• Enhanced game only: 1 Gary Coleman's magic book in RWS secret area.
  
• Enhanced game only: 1 and only box launcher in RWS backdoor area. Thanks to @SkyTheBastardx from Discord for this secret.

Be aware - there would be protester NPCs, which may be hostile towards player starting from Tuesday.

• 7-8 cats. Most in cat house, 2 in Terrorist/Cat house on earlier days, 1 near main Office Complex entrance, 1-2 in Old house.
  
• 2-3 dogs. 1 is from Tuesday to Thursday, while others on any day. 1 on a road between Old house and Small house and Police house, 1-2 in Redneck house.
  
• 2 NPCs with money: 1 male near Cat House and 1 female near Old House (both may spawn earlier/later), but should be on M-F.

At least 1 police officer would be in this house and may be SWAT on Friday.

• Cats: 63-89
  
• Dogs: 35-68
  
• Elephants: 0-3
  
• Cows: 0-3
  
• Crackcola machines: 13
  
• ATMs: 6
  
• Vending machines: 4
  
• Chompy: 5-9
  
• Enhanced game only - Gary Coleman's magic books: 12-13
  
• NPCs with items:
  - 93-120 with money
  - 2-14 with fast food
  - 2-10 with slices of pizza
  - 1-8 with health pipes
  - 1-2 with donuts
  - 1-2 with doggie treats
  - 1-2 with catnip
  - 1 with Krotchy doll (Krotchy himself during Friday)
  - 1 with Gary Coleman book (Gary Coleman himself+any NPC, which took his autograph)
  - 3-18 with molotov cocktails even on Liebermode
  - 7-17 with rocket launchers (but not on Liebermode)
  - 8-11 with grenades (but not on Liebermode)
  - 0-4 with sniper rifles (but not on Liebermode)
  - 0-2 with napalm launcher (but not on Liebermode)
  - 1 with tazer on any difficulty
  - 1 with heavy armor, glock, SMG, WMD ammo and money (Easter Bunny)
  
• Traders:
  - 4 health pipes
  - 4 donuts
  - 2 fast food
  - 1 pizza
  - 2 bass sniffer radars
  - 1 cat
  - 1 Postal Redux
  - 1 different items
  - 2 different weapons
  - 2 light armor
  - 1 gasoline

My Postal 4 guides:

Earliest/constant picks for weapons/items, machines, skins and HUDs:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3004108546

Similar to this one guide for Postal 4 about getting behind barriers:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3014988426