This page contains Cheats for Doom organized by sections for Xbox 360. Doom is a Action Shooter First-Person game, made by Nerve Software, released on Sep 27, 2006 and published by Activision. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Complete each achievement to get the allotted gamerscore....From: vivianswhite
Beat any level on Nightmare Difficulty to gain a Gamer Pic of a Demon....From: bubblepopfreak
Get a 100% kill rating on any level with a "Hurt Me Plenty" or higher difficulty level to unlock a Gamer Pic of a Doom Marine....From: eagexpeft
In level 3 shoot all of the barrels and a bridge will appear over the pit of acid you see when you first open the door. Go in and kill all the enemies. Then go to the hidden exit in the room activate it and you will be in the secret level....From: coldie365
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