DOOM 3 Cheats, Codes and Cheat Codes

Before you even read the next line, your ass is already DOOMed. You've plunged into the world of DOOM 3 and there's no turning back. Your only choice is to step into the next dark hall and hope you don't die.

There are no cuddly aliens on the planet Mars, only brutally leathal demons and hellspawn. Tucked away in every pitch-black crevice and corner is something lurking and waiting to kill you. Hiding is not an option for you, as you'll have to blast your way through the many massive levels of DOOM 3, struggling to stay alive. Hundreds of halls of darkness await, and every inch of darkness is longer and more daunting than a mile in the light. Get used to snuggling with your flashlight—it's your only vestige of hope. Well, maybe not your only. Thankfully, we're here break you from the stranglehold of fear.

Inside this DOOM 3 stratey guide, you'll find:

Basics: All the tips and strategies you'll need to destroy the evil demon hellspawn! New to DOOM? Check here first.
Enemies: Tactics to bring down the gnarliest of beasties and avoid their deadly grasp, with tactics for all nineteen species.
DOOM 3 walkthrough: Every one of DOOM 3's levels, detailed and beaten. Find secret stashes of weapons and health, and be ready for the next batch of nasty enemies.
Multiplayer: All the skills you need to beat your friends, with level specific details for DOOM 3 noobs.
Secrets: Complete list of locker combos—never skip a locker again, and earn the BFG as early as possible!

Get the DOOM 3 Online Strategy Guide

Cheat: Skip Level

During gameplay, hold LEFT TRIGGER and enter B, A, X, Y.

Submitted by wanz221

Cheat List: Ultimate DOOM and DOOM 2

These are the Ultimate DOOM and DOOM 2 cheats which are only included with the Limited Edition Doom 3 game.

All Keys, All Weapons, and Full Ammo: hold down LEFT TRIGGER and press A,B,A,B
Berserk Mode: hold LEFT TRIGGER and press X,X,X,Y.
End Level: hold down LEFT TRIGGER and press A,A,B,B.
Chainsaw: hold down LEFT TRIGGER and press B,B,A,A.
Weapons and Ammo: hold down LEFT TRIGGER and press B,B,B,B.
GOD Mode: hold down LEFT TRIGGER and press A,A,A,A.
Invisibility: hold down LEFT TRIGGER and press X,X,Y,Y.
Light Amplification Goggles: hold down LEFT TRIGGER and press Y,Y,Y,X.
Radiation Suit: hold down LEFT TRIGGER and press X,Y,Y,Y.
Show All Map: hold down LEFT TRIGGER and press Y,Y,Y,Y.
Temporary Invincibility: hold down LEFT TRIGGER and press X,X,X,X.

Cheat: God Mode

During gameplay, hold LEFT TRIGGER and press X, Y, B, A to become invincible.

Hint: Storage Locker Combos

#	COMBO	LEVEL	ITEMS
001	396	Mars City	bullets
003	483	Recycling 2	clips, grenades, plasma cell, security armor
009	752	Alpha Labs 1	clip, grenades, large med kits, security armor
013	586	Admin	clip, grenades, security armor, shells
017	347	Infirmary	clip, large med kit, security armor, shells
023	531	Mars City Underground	armor shards, large med kit, shells
038	409	Alpha Labs 2	clip, grenades, security armor
039	102	Alpha Labs 2	clips, security armor
047	123	Alpha Labs 3	clips, grenades
048	123	Alpha Labs 3	ammo belt, large med kit, plasma cell
049	123	Alpha Labs 3	armor shards
054	246	Communications	grenades, security armor
054	142	Monorail	grenades, rockets, security armor
063	972	EnPro Plant	plasma cell, plasma gun, small med kit
064	651	Alpha Labs 4	armor shards, clip, plasma cell
078	364	Monorail	clips, grenades, large med kits
079	364	Monorail	clips, grenades, large med kits
103	259	Delta Labs Level 2B	large med kit, plasma cells, shells
104	579	Delta Labs Level 4	ammo belt, rockets, security armor
112	538	Delta 2A	armor shards, cells, shotgun
114	715	Delta 2A	backpack, clip, security armor
116	972	Delta 2A	BFG cell, large med kit, plasma gun, security armor
116	624	Delta 2B	bullets, plasma cell, shells
117	624	Delta 2B	BFG cell, grenades, security armor
213	371	Delta 2B	clip, plasma cells, shells
21D	298	Delta 1	grenades, large med kit, rockets, security armor
317	841	Delta 4	bullets, clips, large med kits, rockets, security armor
386	836	Delta 3	ammo belt, bullets, clip, large med kits
387	836	Delta 3	clip, grenades, large med kit, rockets, security armor
452	571	CPU Complex	grenades, rocket launcher, rockets
666	372	Delta 2B	imp, security armor
669	468	CPU Complex	grenades, plasma cells, security armor

Hint: Martian Buddy Locker Combos

#	COMBO	LEVEL	ITEMS
001	0508	Administration	ammo belt, chaingun, security armor
002	0508	Delta 2B	BFG, security armor

Submit Your Own Cheat for DOOM 3

Connections for DOOM 3 (Xbox)

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BERJAYA

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BERJAYA

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Most recent posts on the Doom board:
BERJAYA

Doom3 on xbox 360
- posted by: kenastokes200320011- last activity (PST): 4/18 05:38pm
5 Best First Person Shooters?
- posted by: MAGic3383- last activity (PST): 4/18 05:38pm
Problem Starting Up DOOM 3 URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- posted by: Godfather912- last activity (PST): 4/18 05:34pm
Just got this game.....
- posted by: BigBad2374- last activity (PST): 4/18 05:33pm
How scary is this game?
- posted by: KoolDog13- last activity (PST): 4/18 05:30pm

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Published by: Activision
Developed by: Vicarious Visions / id Software
Genre: First-Person Shooter
Number of Players: 1-4
Release Date
US: April 3, 2005

Features: 16:9 Support, 480p Support, Dolby Digital 5.1, Memory Card, Online

Media Size: 1 DVD

Click Here for More Game Info

Ratings

9.3

Rating Info