| icon | info | type |
|---|---|---|
 | Great Old One You have conquered all the realms of the Elder Gods. Congratulations. |  Platinum |
 | Sink the Horror Electric Complete Quake Episode 1: Dimension of the Doomed in single player. |  Bronze |
 | Bottom Of The Well Complete Quake Episode 2: The Realm of Black Magic in single player. | Bronze |
 | Beneath The Blue Chambers Complete Quake Episode 3: The Netherworld in single player. | Bronze |
 | The Last Unexplored Path Complete Quake Episode 4: The Elder World in single player. | Bronze |
 | Indigestion Defeat Shub-Niggurath in single player. | Bronze |
 | Gateway Traveller Complete Scourge of Armagon Episode 1: Fortress of the Dead in single player. | Bronze |
 | Dominated Dominion Complete Scourge of Armagon Episode 2: Dominion of Darkness in single player. | Bronze |
 | Arma-gone Complete Scourge of Armagon Episode 3: The Rift in single player. | Bronze |
 | Overlord Overdone Complete Dissolution of Eternity Episode 1: Hell's Fortress in single player. | Bronze |
 | Dragonslayer Complete Dissolution of Eternity Episode 2: The Corridors of Time in single player. | Bronze |
 | The Year Zero Complete Dimension of the Past in single player. | Bronze |
 | Vengeance Denied Complete Dimension of the Machine in single player. | Bronze |
 | Vertical Vengeance Find the secret exit in Quake Episode 1: Dimension of the Doomed. | Bronze |
 | Nevermore Find the secret exit in Quake Episode 2: The Realm of Black Magic. | Bronze |
 | The Hot And Winding Road Find the secret exit in Quake Episode 3: The Netherworld. | Bronze |
 | Into Sandy's City Find the secret exit in Quake Episode 4: The Elder World. | Bronze |
 | Military Complex Find the secret exit in Scourge of Armagon Episode 1: Fortress of the Dead. | Bronze |
 | The Gremlin's Domain Find the secret exit in Scourge of Armagon Episode 2: Dominion of Darkness. | Bronze |
 | A Long Yard Find the secret exit in Scourge of Armagon Episode 3: The Rift. | Bronze |
 | The House of Doom Find the secret exit in Dimension of the Past. | Bronze |
 | Sandy's Room Find the secret exit in Dimension of the Machine. | Bronze |
 | Secret Sleuth Find a secret area. unlocked Jun 19th, 2023 2:42 am | Bronze |
 | The Well of Wishes Find the Well of Wishes in the Crypt of Decay. |  Silver |
 | You're not supposed to be here! Find the secret message in Tur Torment. | Silver |
 | Friendly Fire Kill a monster with another monster's attack. unlocked Jun 19th, 2023 2:35 am | Silver |
 | Discharge In deathmatch, electrocute an enemy in water without dying. | Silver |
 | The Shambler Dance Kill a shambler before it is able to cast its lightning attack. | Silver |
 | A Close Shave Kill a shambler with an axe. | Silver |
 | The Painless Maze Complete E4M6: The Pain Maze on Nightmare without taking damage. | Silver |
 | Slipgate Pacifist Complete E1M1: The Slipgate Complex on Nightmare without firing a shot. | Silver |
 | Shub's Bud Complete Quake on Nightmare in single player. |  Gold |
 | Scourge Done Slick Complete Scourge of Armagon on Nightmare in single player. | Gold |
 | Rogue Ranger Complete Dissolution of Eternity on Nightmare in single player. | Gold |
 | Otherworldly Complete Dimension of the Past on Nightmare in single player. | Gold |
 | Machinehead Complete Dimension of the Machine on Nightmare in single player. | Gold |
