▲
1
▼
The game mocks Doom through the use of certain cheat codes. IDDQD, which grants invincibility in Doom, kills the player instantly instead, and entering IDKFA, which gives the player every weapon in Doom, takes away all of the player's weapons.
Related Games
Call of Duty: Modern Warfare 3
Rage
Star Trek: Voyager - Elite Force
Doom
Quake
Doom
Doom
Call of Duty: Ghosts
Doom Eternal
Call of Duty: Modern Warfare
Doom
Doom 3
Star Wars: Jedi Knight II - Jedi Outcast
Marvel: Ultimate Alliance
Doom II RPG
Quake II
Wolfenstein RPG
Doom
Commander Keen: Goodbye Galaxy!
Commander Keen: Invasion of the Vorticons
Doom
Wolfenstein 3D
Soldier of Fortune II: Double Helix
Call of Duty: Advanced Warfare
Marvel: Ultimate Alliance
Doom II: Hell on Earth
Atari: 80 Classic Games in One!
Vanquish
Naruto Shippuden: Ultimate Ninja Storm 4
House Party
Star Wars: Rogue Squadron
SpongeBob SquarePants: Krabby Quest
Lands of Lore: Guardians of Destiny
Purrfect Apawcalypse
Resident Evil
The Banner Saga
The Joy of Creation: Ignited Collection
The King of Fighters 2002
My Time at Sandrock
Sherlock Holmes: Crimes & Punishments
Street Fighter V
SpongeBob SquarePants Typing
Solomon's Key
Alone in the Dark
Atlantis no Nazo
Peter Gabriel: Eve
Sonic Riders
Return Fire
Resident Evil 7: Biohazard
Bad Piggies