Quake
HelloHalo's Progress
Sink the Horror Electric
Complete Quake Episode 1: Dimension of the Doomed in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Bottom of the Well
Complete Quake Episode 2: The Realm of Black Magic in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Beneath the Blue Chambers
Complete Quake Episode 3: The Netherworld in single player.
Unlocked 31 Aug 2023 at 12:42 AM
The Last Unexplored Path
Complete Quake Episode 4: The Elder World in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Indigestion
Defeat Shub-Niggurath in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Gateway Traveller
Complete Scourge of Armagon Episode 1: Fortress of the Dead in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Dominated Dominion
Complete Scourge of Armagon Episode 2: Dominion of Darkness in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Arma-gone
Complete Scourge of Armagon Episode 3: The Rift in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Overlord Overdone
Complete Dissolution of Eternity Episode 1: Hell's Fortress in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Dragonslayer
Complete Dissolution of Eternity Episode 2: The Corridors of Time in single player.
Unlocked 31 Aug 2023 at 12:42 AM
The Year Zero
Complete Dimension of the Past in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Vengeance Denied
Complete Dimension of the Machine in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Vertical Vengeance
Find the secret exit in Quake Episode 1: Dimension of the Doomed.
Unlocked 31 Aug 2023 at 12:42 AM
Nevermore
Find the secret exit in Quake Episode 2: The Realm of Black Magic.
Unlocked 31 Aug 2023 at 12:42 AM
The Hot And Winding Road
Find the secret exit in Quake Episode 3: The Netherworld.
Unlocked 31 Aug 2023 at 12:42 AM
Into Sandy's City
Find the secret exit in Quake Episode 4: The Elder World.
Unlocked 31 Aug 2023 at 12:42 AM
Military Complex
Find the secret exit in Scourge of Armagon Episode 1: Fortress of the Dead.
Unlocked 31 Aug 2023 at 12:42 AM
The Gremlin's Domain
Find the secret exit in Scourge of Armagon Episode 2: Dominion of Darkness.
Unlocked 31 Aug 2023 at 12:42 AM
A Long Yard
Find the secret exit in Scourge of Armagon Episode 3: The Rift.
Unlocked 31 Aug 2023 at 12:42 AM
The House of Doom
Find the secret exit in Dimension of the Past.
Unlocked 31 Aug 2023 at 12:42 AM
Sandy's Room
Find the secret exit in Dimension of the Machine.
Unlocked 31 Aug 2023 at 12:42 AM
Secret Sleuth
Find a secret area.
Unlocked 31 Aug 2023 at 12:42 AM
The Well of Wishes
Find the Well of Wishes in the Crypt of Decay.
Unlocked 31 Aug 2023 at 12:42 AM
You're not supposed to be here!
Find the secret message in Tur Torment.
Unlocked 31 Aug 2023 at 12:42 AM
Friendly Fire
Kill a monster with another monster's attack.
Unlocked 31 Aug 2023 at 12:42 AM
Discharge
In deathmatch, electrocute an enemy in water without dying.
Unlocked 31 Aug 2023 at 12:42 AM
The Shambler Dance
Kill a shambler before it is able to cast its lightning attack.
Unlocked 31 Aug 2023 at 12:42 AM
A Close Shave
Kill a shambler with an axe.
Unlocked 31 Aug 2023 at 12:42 AM
The Painless Maze
Complete E4M6: The Pain Maze on Nightmare without taking damage.
Unlocked 31 Aug 2023 at 12:42 AM
Slipgate Pacifist
Complete E1M1: The Slipgate Complex on Nightmare without firing a shot.
Unlocked 31 Aug 2023 at 12:42 AM
Shub's Bud
Complete Quake on Nightmare in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Scourge Done Slick
Complete Scourge of Armagon on Nightmare in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Rogue Ranger
Complete Dissolution of Eternity on Nightmare in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Otherworldly
Complete Dimension of the Past on Nightmare in single player.
Unlocked 31 Aug 2023 at 12:42 AM
Machinehead
Complete Dimension of the Machine on Nightmare in single player.
Unlocked 31 Aug 2023 at 12:42 AM