I took all the work for you, just download and install the savegames and unlock the achievements, in less than 1 hour you have the complete game. 😉

The savegames are installed in the following path, please backup your files first.

C:\Users\Usuario\Saved Games\Nightdive Studios\Quake


DOWNLOAD LINK:
https://drive.google.com/file/d/1M_BIsjLCKIyfYoeQh2zuBeHOKJzCJxTb/view?usp=sharing

QUAKE

Sink the Horror Electric
Complete Quake Episode 1: Dimension of the Doomed in single player.


Slipgate Pacifist
Complete E1M1: The Slipgate Complex on Nightmare without firing a shot.


Vertical Vengeance
Find the secret exit in Quake Episode 1: Dimension of the Doomed.


Secret Sleuth
Find a secret area.


Bottom of the Well
Complete Quake Episode 2: The Realm of Black Magic in single player.


Nevermore
Find the secret exit in Quake Episode 2: The Realm of Black Magic.


The Well of Wishes
Find the Well of Wishes in the Crypt of Decay.


Beneath the Blue Chambers
Complete Quake Episode 3: The Netherworld in single player.


The Hot And Winding Road
Find the secret exit in Quake Episode 3: The Netherworld.


The Last Unexplored Path
Complete Quake Episode 4: The Elder World in single player.


Into Sandy's City
Find the secret exit in Quake Episode 4: The Elder World.


The Painless Maze
Complete E4M6: The Pain Maze on Nightmare without taking damage.


A Close Shave
Kill a shambler with an axe.
One hit only!.


Indigestion
Defeat Shub-Niggurath in single player.


Shub's Bud
Complete Quake on Nightmare in single player.


SCOURGE OF ARMAGON

Gateway Traveller
Complete Scourge of Armagon Episode 1: Fortress of the Dead in single player.


Military complex
Find the secret exit in Scourge of Armagon Episode 1: Fortress of the Dead.


Dominated Dominion
Complete Scourge of Armagon Episode 2: Dominion of Darkness in single player.


The Gremlin's Domain
Find the secret exit in Scourge of Armagon Episode 2: Dominion of Darkness.


You're not supposed to be here!
Find the secret message in Tur Torment.


Arma-gone
Complete Scourge of Armagon Episode 3: The Rift in single player.


Scourge Done Slick
Complete Scourge of Armagon on Nightmare in single player.


A Long Yard
Find the secret exit in Scourge of Armagon Episode 3: The Rift.


DISSOLUTION OF ETERNITY


Overlord Overdone
Complete Dissolution of Eternity Episode 1: Hell's Fortress in single player.


Dragonslayer
Complete Dissolution of Eternity Episode 2: The Corridors of Time in single player.


Rogue Ranger
Complete Dissolution of Eternity on Nightmare in single player.


DIMENSION OF THE PAST



The Year Zero
Complete Dimension of the Past in single player.


Otherworldly
Complete Dimension of the Past on Nightmare in single player.


The House of Doom
Find the secret exit in Dimension of the Past.


DIMENSION OF THE MACHINE


Machinehead
Complete Dimension of the Machine on Nightmare in single player.


[/previewimg[b]]Vengeance Denied[/b]
Complete Dimension of the Machine in single player.


Sandy's Room
Find the secret exit in Dimension of the Machine.

Discharge
In deathmatch, electrocute an enemy in water without dying.


Episode: Quake.
Game mode: Deathmatch.
Map: DM5: The Cistern.
You can do it with bots!.


Friendly Fire
Kill a monster with another monster's attack.


The Shambler Dance
Kill a shambler before it is able to cast its lightning attack.

𝙏𝙝𝙚 𝙗𝙚𝙨𝙩 𝙖𝙣𝙙 𝙥𝙚𝙧𝙛𝙚𝙘𝙩 𝙜𝙪𝙞𝙙𝙚 𝙖𝙩 𝙮𝙤𝙪𝙧 𝙙𝙞𝙨𝙥𝙤𝙨𝙖𝙡.