Doom 3 Cheats
This page contains a large collection of Doom 3 cheat codes, tricks, tips, hints and secrets.
We're adding new cheats and codes all the time, so check back often if the cheats you're looking for aren't listed.
DOOM 3 Cheat: Modify Def Files
The def files for this game can be found in “doom/base/def” Open these files in a text editor to make modifications on all of the game variables. Note: Back up your definition files in a text file. Incorrectly modifying these files can have unwanted effects on your game and without a backup you may have to reinstall the game, erasing progress.
DOOM 3 Cheat: Martian Buddy Locker Code
Go to http://www.martianbuddy.com for the Martian buddy locker code of 0508. The web site address is found in a spam mail on the pda of Alan Dorweiler.
DOOM 3 Hint: Security Pass.
Before you fight the final boss, move to the left and find a little section you can crawl under. There is a brick that says ID. Hit this brick like you would a computer panel. It will open a secret area with a PDA. This PDA will have messages from the programmers and will give you an all access security pass.
DOOM 3 Hint: Super Turkey Punch 3 Reward
If you play Super Turkey Punch 3 in the common room at the very beginning of the game, and you get a score of over 25,000 you will get a message from the HR department congratulating you on your new high score and in appreciation of your hard work and time spent you have been docked 2 days of vacation time for hitting poor defenseless turkeys.
DOOM 3 Hint: Demon E-mail
Right before you leave the delta labs for the final time (just before the lift) there is an information console with the red Doom pentagram on it. Hit download and receive a funny message addressed to other demons. It's about tips to opening a portal. It discusses how fresh the virgin’s blood has to be and how big the pentagram should be.
DOOM 3 Hint: Skip Intro
There is a game bug that let's you start the first actual level with full health, armor and a shot gun. It also skips the whole introducion. Start a new game, and make a 180 degree turn and run forward. If done correctly you should fall to your death. (do you do everything a stranger tells you to?) Now say "Restart Level" and it will start you at the beginning of Mars City!
DOOM 3 Hint: Third Person View
Use a text editor to edit the “doomconfig.cfg” file in the game folder (create a backup first!). Add the following line to the file, and you'll be able to use P while in the game for third-person view: bind “p” “toggle pm_thirdperson”
DOOM 3 Cheat: Spawn Power-Ups
- spawn adrenaline: Type in spawn powerup_adrenaline
- spawn megahealth: Type in spawn powerup_megahealth
- spawn invisibility: Type in spawn powerup_invisibility
DOOM 3 Cheat: Go Berserk
During gameplay, bring up the console by pressing CTRL + ALT + ~ and type the following cheat: give berserk
DOOM 3 Cheat List: PDA and Video
- give pda admin_banks
- give pda admin_dorweiler
- give pda admin_moses
- give pda admin_simons
- give pda alphalabs1_berger
- give pda alphalabs1_krietman
- give pda alphalabs1_lipsitz
- give pda alphalabs1_smith
- give pda alphalabs2_chin
- give pda alphalabs2_connors
- give pda alphalabs3_abrams
- give pda alphalabs3_lamia
- give pda alphalabs3_nelson
- give pda alphalabs3_poota
- give pda alphalabs4_kaczynski
- give pda caverns1_cody
- give pda comm1_blake
- give pda comm1_finch
- give pda comm1_wolfe
- give pda commoutside_holiday
- give pda commoutside_ridge
- give pda cpu_bates
- give pda cpu_haskell
- give pda cpuboss_tooloose
- give pda delta1_mora
- give pda delta1_price
- give pda delta2a_cinders
- give pda delta2a_raleigh
- give pda delta2a_wilson
- give pda delta2b_bullman
- give pda delta2b_erikson
- give pda delta2b_mcneil
- give pda delta2b_stemmons
- give pda delta3_cerano
- give pda delta3_lee
- give pda delta3_shultz
- give pda delta4_gilbert
- give pda delta5_jackson
- give pda delta5_swann
- give pda enpro_chasar
- give pda enpro_hammer
- give pda enpro_raad
- give pda hell_garlick
- give pda hell_hebert
- give pda marscity2_caseon
- give pda marscity2_duncan
- give pda marscity2_stanton
- give pda marscity2_tyson
- give pda mc1_berneche
- give pda mcunderground_baston
- give pda mcunderground_delahue
- give pda mcunderground_ryan
- give pda mcunderground_young
- give pda monorail_cullen
- give pda monorail_harding
- give pda monorail_hollies
- give pda monorail_ross
- give pda recycling1_garza
- give pda recycling1_sadowayj
- give pda recycling2_johnson
- give pda recycling2_moen
- give pda site3_davis
- give pda site3_rogers
- give video epd - Download Video disk with content
- give video hydrocon
- give video mfs
- give video bfg
- give video chaingun
- give video demon_museum
- give video ian_report
- give video ipn_news
- give video plasmagun
- give video recycling
- give video soulcube
- give video tablets
DOOM 3 Cheat: Secret PDA
To get the secret PDA from the game administrators, type in: give pda hellhole_id
DOOM 3 Cheat List
Press CTRL + ALT + ~ to bring up the console. Press is again to get rid of the console. Here you can enter these cheats:
- God Mode: god
- All Weapons, Full Health, Full Armor: give all
- Walk through walls: noclip
- Saves a demo game to an .AVI movie file: aviDemo
- Game Benchmark: benchmark
- Skip to last level: doomhell
- Freeze all on screen: freeze
- Graphics card information: gfxinfo
- Invisibility to most enemies: notarget
- Show FPS: com_showfps 1
- Acquire all keys: give keys
- Your game status: status
- Full Health: give health
- Quit or Exit: quit
Weapons
- Restock Ammo: give ammo
- Machinegun: give weapon_machinegun
- Shotgun: give weapon_shotgun
- Plasmagun: give weapon_plasmagun
- BFG: give weapon_bfg
- Chainsaw: give weapon_chainsaw
- Rocket Launcher: give weapon_rocketlauncher
Levels
- Mars City 1: map game/mars_city1
- Mars City Underground: map game/mc_underground
- Mars City 2: map game/mars_city2
- Administration: map game/admin
- Alpha Labs Sector 1: map game/alpha1
- Alpha Labs Sector 2: map game/alpha2
- Alpha Labs Sector 3: map game/alpha3
- Alpha Labs Sector 4: map game/alpha4
- EnPro Plant: map game/enpro
- Communications Outside: map game/commout
- Communications: map game/communications
- Monorail Skybridge: map game/recycling1
- Recycling Sector 2: map game/recycling2
- Monorail: map game/monorail
- Delta Labs Level 1: map game/delta1
- Delta Labs Level 2A: map game/delta2a
- Delta Labs Level 2B: map game/delta2b
- Delta Labs Level 3: map game/delta3
- Delta Labs Level 4: map game/delta4
- Hell: map game/hell
- CPU Complex: map game/cpu1
- CPU Boss: map game/cpuboss
- Site 3: map game/site3.map
- Caverns Area 1: map game/caverns1
- Caverns Area 2: map game/caverns2
- Primary Excavation: map game/hellhole
- Multiplayer Map 1: map game/mp/d3dm1
- Multiplayer Map 2: map game/mp/d3dm2
- Multiplayer Map 3: map game/mp/d3dm3
- Multiplayer Map 4: map game/mp/d3dm4
- Multiplayer Map 5: map game/mp/d3dm5
Characters Type “spawn” and the name of the character to spawn them.
- Flaming Zombie: monster_zombie_bernie
- Chainsaw Zombie: monster_zombie_sawyer
- Z-sec Zombie with machine gun: monster_zsec_machinegun
- Z-sec Zombie with pistol: monster_zsec_pistol
- Z-sec Zombie with shield: monster_zsec_shield
- Z-sec Zombie with shotgun: monster_zsec_shotgun
- Commando Zombie: monster_zombie_commando
- Commando Zombie with Chaingun: monster_zombie_commando_cgun
- Fat Zombie: monster_zombie_fat2
- Fat Zombie with wrench: monster_zombie_fat_wrench
- Bald Zombie: monster_zombie_maint_bald
- Zombie with no jaw: monster_zombie_maint_nojaw
- Zombie with Wrench: monster_zombie_maint_wrench
- Skinny Zombie: monster_zombie_maint_skinny
- Zombie: monster_zombie_maint
- Zombie: monster_zombie_maint2
- Zombie wth Flashlight: monster_zombie_ maint_flashlight
- Headless Zombie: monster_zombie_suit_neckstump
- Zombie: monster_zombie_suit_bloodymouth
- Skinny Zombie: monster_zombie_suit_skinny
- Zombie in Labcoat: monster_zombie_labcoat
- Zombie Missing Limb: monster_zombie_limb
- Zombie: monster_zombie_skinny
- Zombie with a pipe: monster_zombie_pipe
- Zombie in T-shirt: monster_zombie_tshirt_bald
- Zombie: monster_zombie_tshirt_blown
- Zombie in Jumpsuit: monster_zombie_jumpsuit
- Zombie Eating: monster_zombie_jumpsuit_eating
- Archvile: monster_demon_archvile
- Cherub: monster_demon_cherub
- Hellknight: monster_demon_hellknight
- Imp: monster_demon_imp
- Maggot: monster_demon_maggot
- Mancubus: monster_demon_mancubus
- Pinky: monster_demon_pinky
- Revenant: monster_demon_revenant
- Tick: monster_demon_tick
- Trite: monster_demon_trite
- Wraith: monster_demon_wraith
- Cyberdemon: monster_boss_cyberdemon
- Gaurdian: monster_boss_guardian
- Guardian’s Seeker: monster_boss_guardian_seeker
- Sabaoth: monster_boss_sabaoth
- Vagary: monster_boss_Vagary
- Cacodemon: monster_flying_cacodemon
- Lostsoul: monster_flying_lostsoul
Cabinet Lock Codes
Enter these on the panels found on the numbered cabinets through out the game:
- 396 - #001
- 483 - #003
- 752 - #009
- 586 - #013
- 347 - #017
- 531 - #023
- 409 - #038
- 102 - #039
- 123 - #047
- 123 - #048
- 123 - #049
- 246 - #054
- 142 - #054 (second)
- 972 - #063
- 651 - #064
- 364 - #078
- 364 - #079
- 259 - #103
- 579 - #104
- 538 - #112
- 715 - #114
- 972 - #116
- 624 - #116 (second)
- 624 - #117
- 371 - #213
- 298 - #215
- 841 - #317
- 836 - #386
- 836 - #387
- 571 - #452
- 372 - #666
- 468 - #669
- 734 - Weapons Storage 1 and 2
- 842 - Valve 1 Terminal
- 584 - Mars City Armory
- 826 - Monorail Airlock
- 298 - 21D
- 734 - Plasma Storage
- 931 - Security Chief Door
- 624 - #216
- 624 - #217
- 463 - Level 3 Access
- 725 - Storage 07
- 627 - CPU Lab A
- 0508 - Martian Buddies 1 and 2
DOOM 3 Easter Egg Cheats
Enter IDDQD or IDKFA as a code in the console, and get a nifty message. “Your memory serves you well”. And it sure does, these are two cheats from the first doom.
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