Hint(Doom 3) These codes can be entered any time while playing the game.Enter code once to turn on and again to turn off.
Temp InvincibilityHold SPRINT (LT) and Press (X) 4 Times Show All MapHold SPRINT (LT) and Press (Y) 4 Times Gives All Weapons and AmmoHold SPRINT (LT) and Press (B) 4 Times GOD ModeHold SPRINT (LT) and Press (A) 4 Times InvisibilityHold SPRINT (LT) and Press (X) 2 Times then Press (Y) 2 Times Light Amplification GogglesHold SPRINT (LT) and Press (Y) 3 Times and (X) 1 Time Berserk ModeHold SPRINT (LT) and Press (X) 3 Times then Press (Y) 1 Time Radiation SuitHold SPRINT (LT) and Press (X) 1 Time then Press (Y) 3 Times End LevelHold SPRINT (LT) and Press (A) 2 Times then Press (B) 2 Times Give ChainsawHold SPRINT (LT) and Press (B) 2 Times then Press (A) 2 Times all keys, all weapons, full ammohold L trigger and press a,b,a,b
Doom 3 Passwords-[Doom 3 ]
Nightmare mode
Win the game on any difficulty setting, When you start on Nightmare mode, you begin with the Soul Cube
Special PDA from the ID developers
Right at the end of the game, just before you fight the final boss, as you are walking through the underground hall with all the fire and brimstone there will be a small space in one of the corners you encounter that you can duck under and there will be a brick with the ID symbol printed on it. Press action on the brick and it will open the wall allowing you to get the PDA of the ID developers thanking you for playing the game.
Invincibilty
Hold the Left Trigger and press XYBA.
Security CabinetCodes -Doom 3
Walk up to the security cabinet and enter these codes
Go into your PDA, go to objectives.Hold LT( left trigger), press BAXYWhen you exit the PDA, it'll load the next level.
Doom 3 Easter Eggs(Doom 3)
Super Turkey Puncher 3
Go to the 1st level in Co-Op mode and proceed through the level until 'Command Access Junction'. There you can find 2 Super Turkey Puncher arcade machines made by 'Nabcon'. On the screen is the face of the original Doom Guy and also makes the same faces when you punch the turkeys. First player to 3000 points wins.
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