What's your best recommendation on singleplayer user maps?


Below are what I found so far for Tiberian Dawn:

- Complete series by Kusch69 (Some are pretty hard):
GDI: 'GDI Mission 1: East Germany', 'GDI Mission 2: United Kingdom', 'GDI Mission 3: Yemen', 'GDI Mission 4: Colombia', 'GDI Mission 5: Hungary', 'GDI Mission 6: Italy', 'GDI Mission 7: Norway', 'GDI Mission 8: Sweden', 'GDI Mission 9: Denmark', 'GDI Mission 10: France', 'GDI C2 M1', 'GDI C2 M2', 'GDI C2 M3', 'GDI C2 M4', 'GDI C3 M4'
NOD: 'NOD Mission 1: West Germany', 'NOD Mission 2: Poland', 'NOD Mission 3: North Sudan', 'NOD Mission 4: Tansania', 'NOD Mission 5: Egypt', 'NOD Mission 6: Belgium', 'NOD Mission 7: Mexico', 'NOD MIssion 8: Austria', 'NOD Mission 9: Spain', 'NOD Mission 10: Tunisia', 'NOD C2 M1', 'NOD C2 M2', 'NOD C2 M3', 'NOD C2 M4', 'NOD C3 M1', 'NOD C3 M2', 'NOD C3 M3', 'NOD C3 M4'

- Complete series by TheFunnyMuffler (enemy base rebuilding quite brutal):
GDI: 'GDI 1 Hammer Fall', 'GDI 2 Prison Complex', 'GDI 3 Tactical Withdraw' (brutal opening), 'GDI 4 Covert Demolition', 'GDI 5 Silent Line', 'GDI 6 Supply Chain', 'GDI 7 Africa Uplink', 'GDI 8 Tiberium Acquistion', 'GDI 9 Brothers in arms', 'GDI 10 The Showdown'
NOD: 'NOD 1 Wrath of The Messiah', 'NOD 2 Shield Breaker', 'NOD 3 Misdirection', 'NOD 4 Nuclear Liberation', 'NOD 5 Nuclear Supression', 'NOD 6 The Brotherhood'.

- 'Serand', 'FantaFour', 'Handsin', 'MaFirst', 'Sechstal', 'Rokudo' by ausbrecher (very fun missions. Although pretty brutal.)

- EXOPS campaign by Darkstar (all pretty hard. but fun)': 'GDI 01: Where Eagles Dare', 'GDI 02: Behind Enemy Lines', 'NOD 01: Phantom Strike', 'NOD 03: Freedome Fighters'

- 'The Scar', 'NOD vs GDI Air Force', 'NOD vs GDI Tanks', 'GDI vs NOD ABC', 'GDI vs NOD Ambush', 'NOD vs GDI Laser' by Flysh

- Tiberium Ops series by Blaze_108X:
'Tiberium Ops: M1, The real tough Guys.', 'Tiberium Ops: M2, For the Brotherhood.', 'Tiberium Ops: M3, Airstrike Surprise!.', 'Tiberium Ops: M4, The Black Hand.', 'Tiberium Ops: M5, Its Time to rock 'n' roll.', 'Tiberium Ops: M6, In the Name of Kane!.', 'Tiberium Ops: M7, UN related mission.', 'Tiberium Ops: M8, Kane Lives in Death!.', 'Tiberium Ops: M9, Beachhead.', 'Tiberium Ops: M10, The Mechanical Man.', 'Tiberium Ops: M11, Havoc The Renegade.', 'Tiberium Ops: M12, One Vision, One Purpose!.', 'Tiberium Ops: M13, We've got a Present for ya!.'

- 'The Heat' and 'The River' by Tore

- 'GDI Commando', 'GDI Mission [Ion Cannon Prototype]', 'Peasys Farmers', 'Chem Warriors' by Incia

- 'Experiments', 'Extermination', 'Heavy Damage', 'Tiberium Contamination' by Saryana

- 'Beach Assault', 'Desert Valley' and 'Hill Defence' by Zeev (also quite hard).

- 'The Tiberium Harvest Zone', 'GDI's Base of Doom', 'Town at Risk', 'Rescue Havoc', 'Temple Under Attack', (super tricky), 'Tech Theft Part 1', 'Tech Theft Part 2' by Flippy (fun missions. Quite hard)

- 'African Counter-Offensive II: Suez Showdown' by iCABALi (Brutal... as usual)

- 'Helipad Salvage' by Kestrel

- 'Surprise' (Tricky mission) and 'Death Mate' by Justin Haaga

- 'Blood Runs Through The River' by Joe D'Amore (brutal and tricky)

- 'Desert Fire' by Marc Fisher (brutal opening)

- 'Total War', 'Too much tax, GDI!' (tricky and depends on a lot of random luck) by Jon Magne Austenaa

- 'Hell' by Niall Davidson

- 'They will not be forgotten' by Noodlesocks (pretty crazy initial push)

- 'Heroes' by K.Penney (Hard but fun)

- 'Unpadded Landing', 'Thunder Mountain', 'Production Disruption' by Yoshi (all super hard)

- 'Trial of Strength -LKO', 'New Mission No.007' by 232173077 (very tricky. But the mission somehow cannot end)

- 'Split Base', 'Army of One', 'Mutation', 'Operation Theta 57', 'VTOL' by Zaqzorn

- 'Nod Mission 1 - Rise of the Fallen', 'Nod Mission 2 - Something in the Water', 'Havoc Covert Ops Mission 1 - Hot Zone', 'Havoc Covert Ops Mission 2 - Fallout', 'Havoc Covert Ops Mission 3 - Sky Fortress', 'Havoc Covert Ops Mission 4 - Last Stand' by Aceypaul

- '01: The Gap', '02: This Is Not A Drill!', '03: The Battle of Aswan', '04: Devil's Island', '05: Omaha', '06: Judas', '07: Carmine Camisade' by Ghost

- 'Ruhr Valley', 'Secure Ruhr Valley', 'Escape' by Scrooge1842 (fun short missions)

- 'Role Reversal 2 - Severed Connection' by Shrimpster26

- 'Industrial Boom' by Libra

- 'Releasing the beast' by Parritron (simple fun commando mission)

- 'Flak Gedoddel', 'Die grosse Flucht', 'Heute mal Nod' by Riddy (German mission briefing. Tricky missions)

- 'Vivi's Betrayal', 'Coastal Winter', 'Ayers Rock', 'Friends In War', 'Italy Part 1.0 - Valley Assault', 'Italy Part 1.1 - Valley Defense', 'Italy Part 2.0 - Mountains Momentum', 'Italy Part 2.1 - Mountains Escape', ' Italy Part 3.0 - Alpine Anti-Air', 'Italy Part 3.1 - Alpine Retaliation', 'Italy Part 4 - Coast Control', ' Italy Part 4 - Coast Liberation', 'Kane's Last Mission', ' Oasis', 'Other Side', ' Search and Destroy', 'Snakes' by Armageddon

- 'DML CNC GDI ChokePoint 1.0', 'DML CNC Nod ChokePoint 1.0', 'DML CNC GDI Desert Rumble 1.0', 'DML CNC Nod Desert Rumble 1.0', 'DML CNC GDI Winter Assault 1.0', 'DML CNC Nod Winter Assault 1.0' (Crazy brutal early push and the most tactical missions so far), 'DML TD GDI Summer Heat', 'DML TD Nod Summer Heat', 'DML TD GDI Rescue', DML TD NOD Rescue', 'DML TD GDI In The Middle', 'DML TD Nod In The Middle', 'DML TD GDI Up The Beach', 'DML TD NOD Up The Beach' by DDF3

- 'Nod - 1. Icebreaker', 'Nod - 2. Promised Land' (most brutal and must use all tricks to win), 'GDI - 2. PR Disaster' by Terra_Ex

- Alternate Timeline Campaign by Tiago
GDI: 'GDI 1: Meteor', 'GDI 2: The Bridge', 'GDI 3: X16-Y42', 'GDI 4: Latvia', 'GDI 5: Rhine Clash', 'GDI 6: Kane's Lair', 'GDI 7: ORCA Strike', 'GDI 8: Eagle Raid', 'GDI 9: Fake News', 'GDI 10: Landfall', 'GDI 11: Cataclysm', 'GDI 12: Bait', 'GDI 13: Invasion', 'GDI 14: The Pass'.

- Bio War series by Joshtree1989
'Water World', 'The Bio War', 'Third Strike', 'Final Exam'

- 'Mount Kihone Nod Fortress (GDI)' (super tricky with enemy instant rebuilding), 'Mount Kihone Nod Fortress (nod)' (quite easy.. But mission won't end), 'Black Tower', 'Border to Italy' by AlanDawn

- Croatia by _Leon_ (Well designed level. Quite hard)

- 'Atomare katastrophe' (quite tricky)

- 'Chemical Quarrel', 'Prison Break' (one of the most brutal) by Paddy

- 'Capture and Destroy NOD mission 1' by ShadowStar

- 'Reconquista' and 'No-Flight Zone' by Jarisbjorn

- 'Task Force Brave' by screaming_chicken

- 'Frozen Island' (Single Player+Airstrike) by DLL

- 'GDI Dark Ops 1', 'GDI Dark Ops 2' by Danku

- 'Retribution' by James

- 'Tiberian Frenzy' by Crash

- 'Destry Nuclear site' (tricky but fun) by kentin

- 'GDI - Khaki land' (pretty hard opening), 'GDI - Computer Virus', 'Warlord recruitment', 'Nikoomba, son of Nikbooma' by Chafe

- 'Cursed Blessing' by HoldsUpSpork

- 'GDI: Uncovering Secrets', 'Nod: Liability Removal', 'GDI: Propaganda Victims' by john_drak

- 'Crash site', 'Mad Jackal' by retrogamer419

- 'SC - Nod 1: Shadow Plague', 'SC- GDI 1: Rising Pheonix' (quite hard), 'SC - GDI 2: Prison Break' by Sursion

- 'Spring Cleaning' by BruiserTV (cleanup mission)

- 'Mission 2', 'Mission 4' by Zallamander

- 'Defend the Base GDI' (pretty hard with constant barrage) by craigadam.robertson

- 'Intrusion', 'Destroy the outpost' by Bud 3407

- 'GDI Skirmish' by Hamperius

- Brotherhood Incarnate series by Biggie Cheese/Mr Barnes: 'Exterminate!', 'Mammoth', 'Bio-Shutdown', ' Invade Germany', 'Terminate the Doctor', 'Invasion of England', 'Temple Prime'.

--------------------Simple missions for beginners----------------
- 'NOD South America#1 Cry Of The People', 'NOD South America#2 Breakout', 'NOD South America#3 Dream Takeover', SWAT#1 Riot At Central Park Part 1', SWAT#1 Riot At Central Park Part 2', SWAT#1 Riot At Central Park Part 3', by talonry96

- 'Attack Force 01 | Revenge', 'Strike Force 02 | Over n out', 'Rising Conqueror01 | The beginning', 'Rising Conqueror02 | Destruction', 'Rising Conqueror03 | Building up', 'Rising Conqueror04 | Ground Supremacy', 'Infested forest', 'Tiberium Control Remake' by Darth Kane (CLemont)

- 'GDI 02 - Ambush', 'GDI 03 - Data' by crabhEAD
--------------------------------------------------------------------

--------For missions that I couldn't win yet or simply seems impossible on Hard------
- 'GDI - 1. Expendable', 'GDI - 3. Dishonored', 'Nod - 3. Ion Storm' by Terra_Ex
- 'Role Reversal', 'Role Reversal 3 - Without A Trace' by Shrimpster26
- 'NOD 02: Uprising' and 'GDI 03: Badlands' by Darkstar
- 'The Red Light District', 'The Bionic Men' by Han Brunger
- 'Dread' by David Intihar
- 'Defend' by Tsuyoshi Kihara
- 'Tiberium War' by Yoshi
- 'Sarajevo' from Alternate Timeline Campaign by Tiago
- 'Rescue Dr. Mobius!' by GICommander
- 'NOD Biker Gang' by Zaqzorn
- 'Winter Retreat' by Libra
- '08: Vortex', '09: Total Invasion', '10: Democide Descent' by Ghost
- 'GDI vs NOD Inferno' and 'NOD vs GDI Infantry' by Flysh
- 'GDI C3 M1', 'GDI C3 M2', 'GDI C3 M3' by Kusch69
- Tower Defense by Incia
- 'Thirian' by ausbrecher (crashing in the middle of the game for no reason)
- 'Unexpected troubles' by Bud 3407
--------------------------------------------------------------------------------------

-------------Seems half made-----------------------------------
- North Carolina Badlands by KyleTheDestroyer123
------------------------------------------------------------------

To download the maps manually from within the game, go to 'user maps' menu and just type any word from within the map title you want to download. For now there's no other way around to filter things properly.
Subscribing from steam workshop simply won't work for many user created maps to be shown in 'mission select' menu.





==========Huge Collection by Chimas (Not available in Workshop)========
Below are the list of missions from 'Huge Collection' compiled by Chimas I've tested on Hard mode (with safe demolition mod).

Download them here:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2430761758

✅ = Accomplished on 'Hard' mode.
❌ = Unaccomplished yet (simply too hard or outright impossible on 'Hard' mode)
❌❌ = Error, stuck at loading, crashing, unplayable (on Remastered).
-----------------------------------------------------------------------------------
Nod:
100: Hell by Niall Davidson✅
101: The Bionic Men by Han Brunger✅
102: The Steps by Gary Bryson✅
103: Ground Zero by Ryan Nicolace✅
104: The After Life by Calvin Cullum✅(Super tactical)
105: Treasure Island by Buddy Cannon❌ (no tiberium)
106: Death Trap by Sunny Lee❌ (impossible on hard)
107: Experimentation from Hell by Sunny Lee✅
108: Dr Death by Sunny Lee❌❌(crash on launch)
109: WTTB by Ivan✅
110: Disaster by Chris Johnson✅(Very hard)
111: Bad Boys by Mike DeSeve❌❌(Crashed a few seconds after start)
112: Hammer Time by Mike DeSeve✅(Ultra hard)
113: New Offensive by David Mayr❌
114: Strategic Outpost by David Mayr (GDI?)❌
115: Trap by Mike DeSeve✅
116: The Many Arms of Nod by Harlequin of Nod✅
117: Death Valley by Commando❌❌(Not sure what the objective. Broken mechanic?)
118: Invasion by Daniel MacDonald✅(super Tactical)
119: Defection at Drabar by Christopher Peters❌
120: Choppers, Choppers by Niall Davidson✅(Mission cant end)
121: Blood Force by David Dennis✅(Same mission as 207 termination force by Matchman)
122: Mammoth Attack by Richard Kee✅(Super hard. Crazy Fortress)
123: Avatar by mgP✅
124: Thunder by Mike DeSeve✅(One of hardest tactical fortress)
125: Broken arrow by Victor Szoltysek✅
126: Farmer’s Emnity by Mark Taylor✅
127: Seizure of Assets by Jonathan Chen✅(Can’t end for some reason)
128: Two Hostages by Eug✅
129: Island Storm by Gary Bryson✅
130: Outland by Gary Bryson✅(Pretty hard)
131: Flame Death by Mel Olson✅
132: Morning Glory by Mel Olson✅
133: Northern Lights by Mel Olson✅
134: Cold as Ice by Mel Olson✅
135: Final Jeopardy by Mel Olson✅
136: No Limits by Sebastian Jorgensen✅
137: The Blackout❌❌(stuck at loading)
138: The Road To Golgota by Harlequin of NOD✅
139: Troopers❌
140: AGT Ahead✅
141: The Repair Facility✅
142: Partisan - Franz Kohlrus✅
143: Not in Love -Franz Kohlrus❌(Really hard)
144: Fly Nod by Franz Kohlrus❌❌(crash on start)
145: GDI go home by Franz Kohlrus❌❌(crash on start)
146: Badguys only - Franz Kohlrus✅(Really hard with enemy instant rebuild and crazy money)
147: Wild GDI - Franz Kohlrus❌(Really really hard)
148: GDI-Town - Franz Kohlrus✅
149: Subway by Franz Kohlrus❌(Super tactical)
150: In and Out by Franz Kohlrus✅(very hard and tricky)
151: Landing Nod by Franz Kohlrus✅
152: Veni, Vidi, Vici - Franz Kohlrus✅(really hard and tricky with instant rebuilding)
153: Code Blue - Franz Kohlrus✅
154: B.L.U.E by Franz Kohlrus✅
155: Airfight by Franz Kohlrus❌ (not possible on hard)
156: Mad - Franz Kohlrus✅
157: Crash3 by Cover❌(Broken mechanic?)
158: The Town by Julian Marks✅
159: Waldorf Village✅
160: Neutralism by Jon Magne Austenaa❌Brutal
161: The… by Jon Magne Austenaa
162: Total War by Jon Magne Austenaa❌ (not possible on hard)
163: Desert Takeover✅(Mission cant end)
164: The Framing by John Ruocco✅
165: The Bridge by Sauron de Mordor✅(Extremely hard)
166: Nukes to GDI by Lin Kuei Ominae✅
167: No way home? by Lin Kuei Ominae✅
168: Trial of Strength by Lin Kuei Ominae❌
169: Only one way in! by Lin Kuei Ominae✅
170: Hell Machine by Lin Kuei Ominae✅
171: Island Battle by Lin Kuei Ominae✅
172: COLD and ICY by Lin Kuei Ominae❌(Impossible)
173: Armorities by Philip Verweyen✅(Interesting)
174: Tiberium Warfare❌❌(stuck at loading)
175: The Uprising of Nod I✅
176: G.D.I.E 2✅
177: Nod Honour✅
178: The Oasis of GDI❌❌(stuck at loading)
179: The Twist of GDI❌❌(stuck at loading)
180: The Temple by David Dennis✅
181: Too Much Tax, GDI! By Jon Magne Austenaa✅
182: Abyss❌Crazy early rush
183: Point Break High✅
184: Hillside Battle✅
185: Final Task by Pieksu✅(Pretty hard)
186: The GDI Base by MJ Cooze❌❌(mission failed at start)
187: The GDI Home Town by MJ Cooze❌❌(very hard start. game randomly frozen.)
188: Dead✅(Crash if WF captured)
189: Civil Guard by Nyerguds✅
190: Tiberium Poisoning by Nyerguds✅
191: Tiberian skirmish by Charles Hay✅
192: Counterattack by Jafet Kackur✅
193: Troops We Have by Trilobyte✅(Brutal total war)
194: BBQ Party by Trilobyte✅
195: Unfair Duel by Elso✅(very tricky but winnable. Unfortunately crash if both WF and airstrip built).
196: Counter attack by Apollo✅(Glitchy and mission cant end)
197: No Remorse by Apollo✅(Pretty hard)
198: Winter of Discontent by MrFibble✅(Tactical)
199: Avenger Desert by Robo Fish
200: Carter - L.O.D M-03 by Mike McFall✅
201: Speed
202: Avatar by Cover✅
203: Operation Apache by Jonathan Chen
204: Orca 3: Hell on Earth! by Matchman✅
205: Alcatraz by Matchman✅(airstrip stuck)
206: Blood Bath by Matchman✅
207: Termination Force by Matchman✅(Same mission as 121: Blood Force by David Dennis)
208: Biolab by MattAttack❌
209: Parking Lot by MattAttack✅
210: War in Greece II❌
211: Sneaky Tactics by Lin Kuei Ominae❌
212: Need for Speed by Lin Kuei Ominae❌(Impossible on hard)
213: Hostage exchange by Lin Kuei Ominae❌(Impossible on hard)
214: Desert Run by Lin Kuei Ominae❌(No tiberium)
215: The Heat by Tore✅(Very hard)
216: War Zone by ChronoSeth❌❌(stuck at loading)
217: Death Valley by Commando✅
218: The Shifting Sands by Trailhog250✅
219: Chop Hop by MattAttack❌❌(crash on start)
220: Super Ion Cannon by MattAttack❌
221: Defend The Obelisk by MattAttack❌
222: On The Down Low by MattAttack
223: Chop Hop 2 by MattAttack❌
224: Chopper Chase by MattAttack✅
225: Crate Robber by MattAttack❌
226: Outrun by MattAttack
227: The Killer by Gametrickser✅
228: Tiberium Garden Skirmish by MattAttack✅(Really hard)
229: What Was Briefly Yours by Nariac✅(Interesting concept)
230: Eagle’s Eyrie by Nariac
231: No Mercy by Nariac
232: If We Build It, They Will Come by Nariac❌
233: The Enemy of my Enemy by Nariac
234: Phantom Strike by DarkStar387✅
235: Uprising by DarkStar387
236: Freedom Fighters by DarkStar387✅
237: Vengeance by DarkStar387✅(You can challenge yourself to capture enemy base)
238: Snake Head by DarkStar387✅ (really hard)
239: Public Enemy No.1 by DarkStar387✅
240: Unscheduled Acquisition by DarkStar387✅(you can challenge yourself to capture entire enemy base)
241: All Along The Watch Tower by DarkStar387✅
242: Overlooked by DarkStar387✅
243: Plausible Deniability by DarkStar387✅
244: To Ashes by DarkStar387❌
245: David _Goliath by DarkStar387✅
246: Serenity by DarkStar387✅
247: Frozen Assets by DarkStar387✅
248: Evolution by DarkStar387❌
249: Two If By Sea by DarkStar387❌(Too hard on hard)
250: The Lone Rider by DarkStar387✅(Money really tight)
251: Covert Extraction by DarkStar387❌(Trickiest)
252: Betrayal by DarkStar387✅ (tactical. Very tight resources)
253: The Highway at Gaudari by DarkStar387❌(Very hard)
254: Savages by DarkStar387✅
255: Powder Keg by DarkStar387❌(Impossible)
256: Smoke Screen by DarkStar387✅
257: On the Run by Toaster✅
258: A Little Skirmish by Toaster❌(Too hard with instant rebuild)
259: Invasion by Toaster❌❌(tech lvl 0)

GDI
M-100: The Chemical Brothers by Andrew Griffin✅
M-101: Tiberium Nightmare by Patrick Van Der Nat✅(Brutal opening.)
M-102: Assasination HQ by Andrew Griffin✅(Super tactical)
M-103: Helipad Salvage by Kestrel✅
M-104: Surprise by Justin Haaga✅
M-105: Death Mate by Justin Haaga✅
M-106: Guerilla Elimination by Kestrel✅
M-107: The Red Light District by Han Brunger✅
M-108: Death Lake by Mikael “Armitage” Sundling✅
M-109: Assasination Mountain by Richard Kee✅(Keep your commmandos count high. You’ll need them)
M-110: Delta Crossing by Jeff Fehric✅(Tedious)
M-111: Out of Control by Sunny Lee
M-112: A Bridge too far by Kam Yeung✅
M-113: Rescue Dr. Moebius by Hans Nelisse❌(No space to build base)
M-114: Fortress by Daniel MacDonal✅
M-115: Seek and Destroy by Jeff Fehric✅
M-116: Commando Threat by Al Paterson❌(Too brutal)
M-117: Village People by Luc Parent✅(Slow pace)
M-118: The Cabal Computer by Nyerguds✅
M-119: War Zone✅
M-120: Desert Fire by Marc Fisher✅
M-121: World War III by Matt Garb✅(Mission cant end)
M-122: Ground Assault by Jeff Fehric✅
M-123: Money War by Jeff Fehric❌❌(stuck at loading)
M-124: Battle of Hibenberg by Jeff Fehric❌(Not possible on hard)
M-125: Center of Attention by Jeff Fehric✅(Tedious tactical)
M-126: Syndrome - The Medical Facility by Mark Stevens✅(Mini mission. No base)
M-127: Subversion by Al Paterson✅
M-128: The Heart of Nod by James Relunia✅
M-129: Jungle Fever by Henk Groenink❌❌(crash after stealth tanks dropped)
M-130: The Ultimate Protector of the MHQ by Ing❌
M-131: The Final Stand by Martin Klinkmann❌(Constant barrage, no tiberium)
M-132: The Visceroid War by Nick Koston❌❌(crash on launch)
M-133: Maximum Operation Overkill by Arif Moinuddin❌❌(stuck at loading)
M-134: The Battle at Elkhorn Tavern by Curt Warrington✅
M-135: Desert Shield by Brandon Sage✅
M-136: No Return by Kristian Tuszynski✅(fun base building)
M-137: Overdrive by Kristian Tuszynski✅(Fun base building)
M-138: Tiberium Island by Kristian Tuszynski✅
M-139: Defence Matrix One by Kristian Tuszynski✅
M-140: Action Man by Tom Collinson❌❌(stuck at loading)
M-141: War in Greece✅ (Mini mission. Can’t end)
M-142: The Great Pyramid❌❌(Mission objective buggy)
M-143: Death & Destruction by Chris Peddecord✅ (Mission cant end)
M-144: Forces of Destruction by Michael McFall✅
M-145: The Civil War❌❌(stuck at loading)
M-146: Highlands by Christian Bauer✅
M-147: The Battle for Europe by Gamer✅
M-148: The March to Prague by Jeff Buffett❌❌(Crash on loading)
M-149: Trapped by Mel Olson✅
M-150: The Sekt by Mikael Sundling✅(Tactical)
M-151: Born to Die by Mikael Sundling✅(Slow. Must micro harvester)
M-152: Battle of the Rhine by Chuck Clemens✅
M-153: Retake the Hills by Chuck Clemens✅
M-154: Gandhi’s Nightmare by SandMan✅(Need lots of saves)
M-155: Operation Stealth Bomb by Mikael Sundling✅
M-156: Kill the Noddies by Mikael Sundling✅
M-157: Sandbox at Roswell by Mike Mooney
M-158: Red Beach by Mike Mooney✅
M-159: The Final Attack by Florian Mahrl✅
M-160: Yucatan: Terror in the Peninsula by Gabe Molina✅(Intercept the helis to avoid game frozen)
M-161: Pure Water by Mel Olson✅
M-162: Operation: Wrath: by Brandon Sage❌(impossible on hard)
M-163: Cramped and Confused by Josh Coleman✅
M-164: Nightmare! By Mark Smeltzer❌❌(mission failed before starting)
M-165: X-R47 by Mike Mooney✅(Mission cant end)
M-166: Reinforce by Tsuyoshi Kihara✅(Mini mission)
M-167: Ambush by Tsuyoshi Kihara✅(Mini mission)
M-168: Hell Valley by Jonathan Chen❌(Chaotic)
M-169: In the Midst of Failure by Gabe Molina✅(Mission cant end)
M-170: Peak of the Mountain by Jonathan Chen✅
M-171: Road of Pain by Jeff Fehric✅(Total war)
M-172: Defend by Tsuyoshi Kihara✅
M-173: The stolen orbital Ion❌❌(mission failed for no reason)
M-174: Under Siege by Tsuyoshi Kihara❌(low tech)
M-175: Genocide by Al Paterson✅(Mission cant end)
M-176: Silent Destruction by Gabe Molina✅
M-177: Valley of Woe by Jeff Fehric✅(Tricky)
M-178: Northern Madness by Joe D’Amore❌(crazy opening)
M-179: Suicide Frontier by Gabe Molina✅(Crazy opening. Crazy Fortress)
M-180: Dread by David Intihar❌(Crazy opening)
M-181: Silent but Deadly by Richard Kee✅(Mini mission)
M-182: Escape from Alcatraz by Richard Kee❌(Impossible on hard)
M-183: Air Bridge by Franz Kohlrus✅
M-184: A little Chance by Franz Kohlrus✅(Constant barrage)
M-185: Go West by Franz Kohlrus✅
M-186: Last GDI by Franz Kohlrus❌(Impossible with instant rebuild)
M-187: Mountain by Franz Kohlrus❌(Almost impossible with instant rebuild. Longest game)
M-188: Man to man by Franz Kohlrus✅(Ultra hard if enemy not stuck)
M-189: Rock and Roll by Franz Kohlrus❌❌(crash on start)
M-190: Runaway by Franz Kohlrus❌(Too hard on Hard)
M-191: Roll Over by Franz Kohlrus✅
M-192: Big Land by Franz Kohlrus❌❌(crashing for no reason)
M-193: It’s party time by Franz Kohlrus✅
M-194: Die to Die by Franz Kohlrus✅(Tedious)
M-195: A long war by Franz Kohlrus
M-196: Air Bridge 2 by Franz Kohlrus✅
M-197: Quadrophonia by Franz Kohlrus✅(Very hard with instant rebuilding)
M-198: Don’t Sleep by Franz Kohlrus✅
M-199: Tiberium Tower by Franz Kohlrus✅(Brutal)
M-200: Edge by Franz Kohlrus✅
M-201: MM by Franz Kohlrus✅(Brutal early rush)
M-202: Island by Franz Kohlrus✅
M-203: A big Fight by Franz Kohlrus✅
M-204: Landing GDI by Franz Kohlrus✅
M-205: Forces by Franz Kohlrus✅(Pretty hard)
M-206: Devil or the Deep Blue Sea by Yau Teng Yan❌(Crash at loading)
M-207: Rescue Operation by Victor Szoltysek✅(Cant end)
M-208: Special by Jon Magne Austenaa✅
M-209: Mountain and Valleys of Blood by Shai Eilat✅(Glitching and crashing like hell in the middle of the game, but winnable)
M-210: Tiberium Desert by Sergey Alexeev✅
M-211: The Gathering by Jon Magne Austenaa✅
M-212: Crash Override by Cover✅(Tricky and slow game. Too few tiberium)
M-213: Tiberium Testing by Tsuyoshi Kihara✅(Mini mission)
M-214: Mountain Crash by Gabe Molina✅
M-215: Fast and Furious by Mel Olson✅
M-216: Hell’s Eruption by Mel Olson✅
M-217: The Mountain King by mgP✅(Very hard. Constant harrash)
M-218: The Great Escape by David Dallaston
M-219: The Confluence by Kung Chien Wen❌❌(crash at loading)
M-220: The Death Camp by Justin Haaga✅
M-221: Chaos by Justin Haaga✅
M-222: The Road by Justin Haaga✅(Mini mission)
M-223: Four for All by Toaster❌❌(crash at loading)
M-224: Hell Valley by Mark Smeltzer✅
M-225 Three Times the Fun✅
M-226: Blood runs through the river by Joe D’Amore✅(Very hard opening)
M-227: Home on the Range by Robbie Green✅
M-228: In from the Forest by Jeff Graham✅
M-229: Demolition Brothers by Adam Jania✅
M-230: Operation AirDrop by Steve Cranmer❌(Impossible on hard)
M-231: Divided They Stand by Jeff Fehric❌(Glitching like hell)
M-232: Money Rush by Jeff Fehric❌❌(crash at loading)
M-233: Get the mad scientist by Alexander Klietz✅
M-234: Battle Ground by Jeff Fehric✅(A bit glitchy but winnable)
M-235: Stranded by Jeff Fehric✅(One of the craziest)
M-236: The Hunt for Chan by Jeff Fehric✅(Tedious)
M-237: Sand Trap by Jeff Fehric✅(Tedious)
M-238: Amazing by Jeff Fehric✅(Tedious and crazy)
M-239: Land Sea Air by Alexander Klietz❌❌(crash on start)
M-240: Try This by Nick✅
M-241: Truly Hard by Nick✅(Mission can’t end)
M-242: Blast’em to pieces by Nick✅
M-243: Podmish by Nick✅
M-244: Classic by Toaster✅(Well made)
M-245: High Stakes✅
M-246: Air Traffic Control by Jonathan Chen✅
M-247: Battle on the British Front by Python❌❌(crash at loading)
M-248: Hydro Threat by Python✅(long game. Few tiberium)
M-249: Cell Block by Gary Bryson❌(Dont understand the mechanic)
M-250: Nodyland by Gary Bryson✅
M-251: Dead Man’s Land by Gary Bryson✅(Ultra hard. Hint: hit south first)
M-252: A Bridge too far by Gary Bryson✅(Really hard)
M-253: No Road Through by Gary Bryson✅
M-254: Nightmare by Gary Bryson✅(Brutal)
M-255: Borderline by Gary Bryson✅(Brutal)
M-256: Gold Rush by Gary Bryson✅(Brutal)
M-257: Bloody Hell by Kris Francis❌❌(stuck at loading)
M-258: The Recovery by Karl Rausing✅
M-259: GDI’s Final Battle by Sebastian Jorgensen✅
M-260: The Big Push by Pokey
M-261: Skunk Wars by Pokey ✅(really hard)
M-262: Opium Wars by Pokey✅
M-263: Land of Lakes by Mel Olson✅
M-264: Massive Resistance by Mel Olson✅
M-265: The Gauntlet by Mel Olson✅
M-266: Middle of Hell by Mel Olson✅
M-267: The March North by Mel Olson✅
M-268: Desert Tech by Mel Olson✅
M-269: Nuclear Holocaust by Michal Kiezik✅(commandos mini mission)
M-270: GDI’s Revenge in the by Steven Hovland✅
M-271: The Bridge on the River by Julian Marks
M-272: Kill it! by Lin Kuei Ominae✅
M-273: Bomb the Base by Lin Kuei Ominae✅(Slow game)
M-274: Landing Forces by Lin Kuei Ominae✅
M-275: The Troublemaker by Lin Kuei Ominae✅
M-276: Simbody II by Scot Peeples✅
M-277: Combined Forces by Kerry Stevens✅(Mission cant end)
M-278: Dead Island by Kerry Stevens✅
M-279: The Woods of GDI✅
M-280: Gauntlet by Lin Kuei Ominae✅
M-281: Take-Over by Lin Kuei Ominae❌(impossible on hard)
M-282: A New Breed by MJ Cooze❌❌(stuck at loading)
M-283: Blueprints by MJ Cooze✅(Very hard constant barrage)
M-284: Coast Zone by Lin Kuei Ominae✅
M-285: Go for a Nuke! by Lin Kuei Ominae✅
M-286: No One Shall Live by SD Sinsky
M-287: Doomed Desert by Nyerguds
M-288: Traitor Alliance by Nyerguds✅
M-289: Ground Control by Jafet Kackur✅
M-290: Hide and Seek by Jafet Kackur✅
M-291: Redemption Denied by Trilobyte❌(Impossible on hard)
M-292: Tiberium Garden Skirmish by Trilobyte❌(Impossible on hard)
M-293: The Siege by Apollo✅
M-294: Rescue and Retribution by MrFibble✅(Super tactical)
M-295: The River by Tore✅
M-296: The Hills of Hacienda by Warlord✅
M-297: Obelisk of GDI by Robo Fish✅
M-298: Factories of Madness by Robo Fish✅
M-299: Snowblind by Robo Fish
M-300: Salvation by Al Paterson✅
M-301: GDI-99✅
M-302: Green Death by Ghost Stalker❌(Very tricky)
M-303: GDI1✅(Same mission as M-240 but with Unlimited money)
M-304: The Great Escape by Warlord❌❌(mission failed at start)
M-305: Ti presento il nonno by Ormond ✅(one of the craziest tactical)
M-306: Mr.Tallboy by Ormond❌(impossible)
M-307: Lost Control by Lin Kuei Ominae✅(Hard and tricky)
M-308: Free Willy by Lin Kuei Ominae✅(Really tricky. Hint: strike before wake up)
M-309: The Hard Invasion by Lin Kuei Ominae✅(Unfortunately mission can't end because bio-lab can't be captured)
M-310: Hill Defense by Lin Kuei Ominae✅(Hint: eliminate WF and temple before 30min and dont destroy east west bases)
M-311: Bounty Hunter by Lin Kuei Ominae❌(Almost impossible on hard)
M-312: Dikan’s Revenge by Midnight Green✅(simplest mission)
M-313: Threatened by TrailHog❌❌(crash within a few minutes)
M-314: 4077 by MattAttack❌(Impossible on hard)
M-315: Dirt City by MattAttack
M-316: Madness Beach by MattAttack
M-317: Orca Assault by MattAttack❌
M-318: The Hunt by MattAttack
M-319: Hover Crazy by MattAttack
M-320: The Rescue by MattAttack
M-321: Tiberium Irradication Force Bravo✅
M-322: Obelisk Destruction by Guillaume Pelat✅(Crash if WF/airstrip built/captured)
M-323: Breakdown by Pichorra
M-324: The Other Side by cn2mc❌
M-325: High Stakes✅
M-326: Eagle Action by Chumingzhi2010❌❌(freeze after airstrip captured)
M-327: First Aid by Chumingzhi2010❌
M-328: Sandscorpio by Chimas❌
M-329: A Base Under Ground by Chimas❌
M-330: Novice Massacre by Sauron de Mordor❌(error mechanics?)
M-331: Tiberium Garden Skirmish by Eaglpry✅(Lucky enemy stuck)
M-332: Clearing Out the Trash by Steven❌
M-333: Ride The Snake by Tarabas✅
M-334: Raining Bullets by Jeff Fehric✅
M-335: Good Hunting by Jeff Fehric✅
M-336: Destruction in the Desert by Jeff Fehric✅(Tactical)
M-337: Not wanted by Toaster✅
M-338: Seals by ♥♥♥♥♥♥♥ Freak❌
M-339: Helpless Situation by ♥♥♥♥♥♥♥ Freak❌(Tech lvl 0?)
=============================================================


I'll add to the list as I find more in the future.
For now these are the missions I personally tested on Hard difficulty with no mod, and well made. So much adrenaline.

Many thanks to the creators. These make CnC Remastered a bargain. :D
Really hope more people create singleplayer missions.

If anyone has more links to the maps they want to share, please do so below. Thanks