Doom 3 Cheats For PC

  1. Nightmare Difficulty Without Finishing the Game

    You will need to edit the DoomConfig.cfg file, located in the /Data/BASE folder. Make sure you backup the file before making any changes. Open the file with Notepad or other text editor. Look for the "g_nightmare" entry. If you haven't finished the game yet, you will see the number 0. Change it to 1, save, and nightmare mode will be unlocked.

  2. Custom Flashlights

    Doom 3 Custom Flashlight Textures

    To make a custom texture for your flashlight in Doom 3, create a .pk4 file or copy one from your Doom 3 directory and clear it out. You can use a compression program such as WinZip to open and compile .pk4 files.

    Once you have an empty .pk4 file to work with, create a folder named “lights” (without quotes). Grab the image you want to use and convert it to a .tga file (256 X 256 pixels is a good size). When you use the image it will be reversed, so mirror your image before saving it. Name the image flashlight6.tga, place it in the lights folder and make sure that folder goes in your .pk4 file. Then, rename the .pk4 file so it is the highest number in your Doom 3 directory. For example, if you have a pak005.pk4 file already, you will have to name your new flashlight texture file pak006.pk4 for it to take effect.

    Once you have renamed the file, place it in your base directory and start the game.

  3. Skip beginning objectives

    At the very beginning of the game as soon as you start. Turn around and kill yourself by jumping off the platform. Click restart, and you will start in the elevator to the comm center with a pistol with full ammo, a shotgun, flashlight, and all hell breaking loose around you.

  4. Colors!

    You can customize your savegames and player names in color! Before typing in the name of your game/player type "^" without quotes and a number 1-0. Once typed, it will disappear and the cursor will change colors, indicating you did it correctly. You can use some letters too, but all the colors are in the numbers.

  5. id Software PDA

    In the final level, Excavation Site, after going down the elevator into Hell, stick to the left wall. Make sure to stay to the left, or the final cutscene will trigger. You should come to a dead end with candles barely lighting a brick with the id logo in the center. Click this brick and a wall will open to your left. Walk inside the room to find the id Software PDA containing "Thank You" emails from the staff.

  6. Super Turkey Puncher 3

    When you start the game, go through out the game and find the kitchen before 'all hell breaks loose' and in the corner of the kitchen you'll find an arcade game...On the screen is the face of the original Doom character...And he also makes the same faces when you punch and kill the turkey... Get a highscore of 25,000 or higher to get a mail on your PDA.

  7. Classic Codes

    In the console, type in any of the following to recieve a message: iddqd, idkfa, idfa, idclip, and idchoppers. You do not need to press enter to recieve the message.

  8. Nightmare Difficulty

    Code Effect
    Beat the game. Nightmare Difficulty
  9. Cabinet Lock Codes

    Enter these on the panels found on the numbered cabinets through out the game.

    Code Effect
    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
    0508 Martian Buddies 1 and 2
    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
  10. Console Commands

    Press Ctrl+Alt+~(Tilde) to bring up the command console in a single player game:

    Code Effect
    god God Mode
    give all All weapons with full ammo, health and armor
    noclip Walk through solid objects
    aviDemo Saves a demo of your playing to an AVI movie file
    benchmark Game Benchmark
    freeze Freeze all on screen
    gfxinfo Graphicscard infomation
    notarget Invisibility to most enemies
    give weapon_machinegun Machinegun
    give weapon_shotgun Shotgun
    give weapon_plasmagun Plasmagun
    give weapon_bfg BFG
    give weapon_chainsaw Chainsaw
    give weapon_rocketlauncher give weapon_rocketlauncher
    status Your game status
    quit Quit game
    com_showfps 1 Draws your Framerate.
    kill Commit suicide
    killmonsters Kills all Monsters
    give ammo Max Ammo
    give health Max Health
    give weapon_chaingun Chaingun
    pm_thirdperson 1 3rd Person View ON
    pm_thirdperson 0 3rd Person View OFF
    g_showplayershadow 1 You can see your shadow during singleplayer.
    give pda Gives PDAs/disks of the level you're in.
    give berserk Berserk mode
    editor Opens up map editor
    com_allowconsole 1 This will make it so you only have to press ~ to open the console, no longer alt+ctrl+~.
    pm_walkspeed ### Defines how fast you are when you walk.
    pm_runspeed ### Defines how fast you are when you run/sprint.
    pm_crouchspeed ### Defines how fast you are when you crouch.
    pm_noclipspeed ### Defines how fast you move with the "noclip" code turned on.
    pm_jumpheight ### Defines how high you jump.
    g_nightmare 1 Unlock Nightmare Mode
    set g_dragEntity 1 Grabs objects/bodies when you aim and fire at them
    give armor Gives you 125 armor
    clear Clear console text
    give keys All keys
    r_gamma <0-3> Set gamma level
    r_brightness <#> Set brightness level
    s_showlevelmeter 1 Toggle sound level display
    g_showprojectilepct 1 Toggle hit % to HUD
    say <message> Send message to everyone in multi-player
    killmoveables Kill all moving enemies
    killragdolls Kill all non-moving enemies
    listmonsters Lists images of monsters
    listlightdefs Lists indicated def file settings
    idkfa secret message
    Com_Fixedtic -1 Removes 60 FPS Limit
    clearlights All lights turn off. Only light is by flashlight....
    testlight Makes a light for you to see better
    spawn monster_zombie_morgue Spawns a zombie similar to the one in the infirmary.
    give weapon_flashlight Gives Flashlight
    gotohell Instant win
    pomber Never out of ammo
  11. Spawn monsters/items

    In the console (Ctrl+Alt+~) Type these in to spawn different monsters/weapons. You might want to use the "Notarget" code so they don't kill you right away.

    Code Effect
    spawn monster_zombie_fat Fat zombie
    spawn monster_zombie_maint "Yellow Jacket" Zombie
    spawn monster_zombie_commando_cgun Chaingun Zombie
    spawn monster_zombie_commando Tentacle Zombie
    spawn monster_demon_imp Imp
    spawn monster_demon_pinky Pinky Demon (Cyber dog)
    spawn monster_demon_trite Trite demon
    spawn monster_demon_maggot Maggot demon
    spawn monster_demon_hellknight Hellknight demon
    spawn monster_demon_tick Tick demon
    spawn monster_demon_archvile Arch-Vile demon
    spawn monster_demon_mancubus Mancubus demon
    spawn monster_flying_cacodemon Flying Cacodemon
    spawn weapon_pistol Pistol
    spawn weapon_bfg BFG 9000
    spawn weapon_shotgun Shotgun
    spawn weapon_chaingun Chaingun
    spawn weapon_machinegun Machinegun
    spawn weapon_rocketlauncher Rocket Launcher
    spawn weapon_plasmagun Plasma Rifle
    spawn weapon_soulcube Soul Cube
    spawn monster_boss_cyberdemon Cyberdemon
    spawn monster_demon_cherub Spawns a cherub (baby locust)
    spawn monster_demon_imp_crawler Spawns an imp that starts out in crawling position.
    spawn monster_demon_imp_crawl_armdoor Spawns an imp in a weird position. Doesnt move.
    spawn monster_demon_revenant Spawns a revenant.
    spawn monster_flying_lostsoul Spawns a lostsoul, sorta low to the ground.
    spawn monster_zombie_bernie Spawns a flaming Bernie zombie! Wewt!
    spawn monster_zombie_boney Spawns a strong, boney zombie.
    spawn monster_boss_guardian Spawns the hell boss, the Guardian.
    spawn monster_boss_guardian_spawner Spawns the floating blue thing above the Guardian. O.o;
    spawn monster_boss_guardian_seeker Spawns the Guardian's Seeker.
    spawn monster_boss_maledict_cinematic Spawns an immobile, untouchable, unremovable Maledict, the thing you see in the ending cinematic of the game. There is no point in this one.
    spawn monster_boss_sabaoth Spawns the CPU boss, Sabaoth.
    spawn monster_boss_Vagary Spawns the spider boss, Vagary.
    spawn char_campbell_bfgcase spawns campbell holding his bfg case
    spawn char_betruger spawns the evil betruger
    spawn char_swann spawns swann
    spawn char_campbell spawns campbell holding...nothing!
    spawn char_hazmat spawns a hazard suit scientist
    spawn char_campbell_bfg spawns campbell holding bfg
    spawn env_gibs_spine spawns a bloody spine
    spawn env_gibs_torso spawns a bloody human torso
    spawn env_gibs_leftleg (or right) spawns a bloody leg
    spawn env_gibs_leftarm (or right) spawns a bloody arm
    spawn moveable_chair (1,2 or 5) chair
    spawn moveable_ktable table
    spawn moveable_computer computer
    spawn moveable_base_fixed base
    spawn moveable_base_barrel barrel
    spawn moveable_base_domino domino
    spawn moveable_base_boulder boulder
    spawn moveable_burgerboxopen open burger box
    spawn moveable_burgerboxclose closed burger box
    spawn moveable_paperwad wad of paper
    spawn moveable_burger burger
    spawn moveable_base_brick base brick
    spawn moveable_wrench wrench
    spawn moveable_base base
    spawn moveable_cannister canister
    spawn moveable_blaptop laptop
    spawn moveable_cartonbox (1-8) carton
    spawn moveable_cokecan coke can
    spawn moveable_monitor monitor
    spawn moveable_gizmo (1-3) gizmo
    spawn moveable_item_(any weapon here) weapons
    spawn marscity_marine_helmet_p90_walking armed guard
    spawn char_security_goggles_pistol guard with a pistol
    spawn moveable_burningtank oxygen tank that explodes when shot
    spawn moveable_explodingtank oxygen tank that explodes when shot
    spawn moveable_burningbarrel highly explosive barrel
    spawn moveable_explodingbarrel explosive barrel
    spawn env_ragdoll_skeleton2 a "clean" skeleton
    spawn env_ragdoll_skeleton a bloody skeleton
    spawn monster_zsec_pistol_slowfire Spawns a Zsec with a pistol, fires slowly.
    spawn monster_zsec_shotgun Spawns a Zsec with a shotgun.
    spawn monster_zsec_machinegun Spawns a Zsec with a machine gun.
    spawn monster_zsec_pistol Spawns a Zsec with a pistol.
  12. Test Maps

    Bring up the console by pressing Alt+Ctrl+~ then enter the following:

    Code Effect
    map testmaps/test_box A simple room
    map testmaps/test_boxstack Tall room with domino effect boxes
    map testmaps/test_lotsaimps Large room with lots of enemies
  13. Level Select

    Bring up the console by pressing Alt+Ctrl+~ then enter the following codes. When you load single player maps you start with all the weapons you could have to that point and a small amount of ammunition.

    Code Effect
    map game/alphalabs1 Alpha Labs 1
    map game/alphalabs2 Alpha Labs 2
    map game/alphalabs3 Alpha Labs 3
    map game/alphalabs4 Alpha Labs 4
    map game/caverns1 Caverns 1
    map game/caverns2 Caverns 2
    map game/comm1 Comm 1
    map game/commoutside Comm Outside
    map game/cpu CPU
    map game/cpuboss CPU Boss
    map game/delta1 Delta 1
    map game/delta2 Delta 2
    map game/delta3 Delta 3
    map game/delta4 Delta 4
    map game/delta5 Delta 5
    map game/enpro Enpro
    map game/hell1 Hell 1
    map game/hellhole Hellhole
    map game/mars_city1 Mars City 1
    map game/mars_city2 Mars City 2
    map game/mc_underground MC Underground
    map game/monorail Monorail
    map game/pdas PDAs
    map game/recycling1 Recycling 1
    map game/recycling2 Recycling 2
    map game/site3 Site 3
    map game/mp/d3dm1 Multiplayer Map 1
    map game/mp/d3dm2 Multiplayer Map 2
    map game/mp/d3dm3 Multiplayer Map 3
    map game/mp/d3dm4 Multiplayer Map 4
    map game/mp/d3dm5 Multiplayer Map 5
    map game/admin Mars City Administration
  14. Third-Person Mode

    Press Ctrl+Alt+~(Tilde) to bring up the command console in a single player game:

    Code Effect
    pm_thirdpersondeath 1 Play from third person with your HUD, crosshair, etc.
    pm_thirdPersonAngle "Value" Change the angle your character is viewed in thirdperson. 180 is a front view.
    pm_thirdPersonHeight "Value" Change the height you are viewed in third person. Negative numbers are below normal.
    pm_thirdPersonRange "Value" Change the distance the camera is from you in third person. 0 is a face view, 80 is default.
  15. Spawn Ammo

    In the console (Ctrl+Alt+~) Type these to spawn different ammo.

    Code Effect
    spawn ammo_belt_small Ammo for Chaingun
    spawn ammo_bfg_small Ammo for BFG 9000
    spawn ammo_bullets_small Ammo for Pistol
    spawn ammo_bullets_large Large ammo for Pistol
    spawn ammo_cells_small Ammo for Plasma Rifle
    spawn ammo_cells_large Large ammo for Plasma Rifle
    spawn ammo_clip_small Ammo for Machinegun
    spawn ammo_clip_large Large ammo for Machinegun
    spawn ammo_grenage_small Hand Grenades
    spawn ammo_rockets_small Ammo for Rocket Launcher
    spawn ammo_rockets_large Large ammo for Rocket Launcher
    spawn ammo_shells_small Ammo for Shotgun
    spawn ammo_shells_large Large ammo for Shotgun
  16. Give Ammo

    In the console (Ctrl+Alt+~) type these to be given different ammo.

    Code Effect
    give ammo_belt_small Get ammo for Chaingun
    give ammo_bfg_small Get ammo for BFG 9000
    give ammo_bullets_small Get ammo for Pistol
    give ammo_bullets_large Get large ammo for Pistol
    give ammo_cells_small Get ammo for Plasma Rifle
    give ammo_cells_large Get large ammo for Plasma Rifle
    give ammo_clip_small Get ammo for Machine Gun
    give ammo_clip_large Get large ammo for Machine Gun
    give ammo_grenage_small Get Hand Grenades
    give ammo_rockets_small Get ammo for Rocket Launcher
    give ammo_rockets_large Get large ammo for Rocket Launcher
    give ammo_shells_small Get ammo for Shotgun
    give ammo_shells_large Get large ammo for Shotgun
  17. Spawn Monsters

    Press Control+Alt+Tilde(~) To open the console, or just tilde if the com_allowconsole 1 cheat is typed in. The &quot;god&quot; and &quot;notarget&quot; codes are recommended before spawn a monster.

    Code Effect
    spawn monster_demon_wraith Spawns a Wraith demon
    spawn monster_zombie_fat2 Spawns a Fat zombie with his intestines showing
    spawn monster_zombie_fat_wrench Spawns a Fat2 zombie holding a wrench
    spawn monster_zombie_jumpsuit Spawns a Jumpsuit zombie
    spawn monster_zombie_maint_bald Spawns a bald "Yellow Jacket" zombie
    spawn monster_zombie_maint_nojaw Spawns a "Yellow Jacket" zombie with no jaw
    spawn monster_zombie_maint_skinny Spawns a Skinny "Yellow Jacket" zombie
    spawn monster_zombie_maint_wrench Spawns a No Jaw "Yellow Jacket" zombie with a wrench
    spawn monster_zombie_maint2 Spawns a completely black "Yellow Jacket" zombie
    spawn monster_zombie_maint_flashlight Spawns a No Jaw "Yellow Jacket" zombie with a flashlight
    spawn monster_zombie_sawyer Spawns a Chainsaw zombie
    spawn monster_zombie_skinny Spawns a skinny zombie
    spawn monster_zombie_suit_neckstump Spawns a Suit zombie with no head
    spawn monster_zombie_suit_bloodymouth Spawns a Suit zombie with a bloody mouth
    spawn monster_zombie_suit_skinny Spawns a Skinny Suit zombie
    spawn monster_zombie_tshirt_bald Spawns a Bald zombie similar to the one in the infirmary
    spawn monster_zombie_tshirt_blown Spawns a zombie almost exactly like the one in the infirmary
    spawn monster_boss_cyberdemon Spawns Cyberdemon
    spawn monster_boss_guardian Spawns Guardian
    spawn monster_boss_guardian_seeker Spawns Guardian's Seeker
    spawn monster_boss_sabaoth Spawns Sabaoth
    spawn monster_boss_vagary Spawns Vagory
    spawn monster_demon_archvile Spawns a Archvile
    spawn monster_demon_cherub Spawns a Cherub
    spawn monster_demon_hellknight Spawns a HellKnight
    spawn monster_demon_imp Spawns a Imp
    spawn monster_demon_maggot Spawns a Maggot
    spawn monster_demon_mancubus Spawns a Mancubus
    spawn monster_demon_pinky Spawns a Pinky
    spawn monster_demon_revenant Spawns a Revenant
    spawn monster_demon_tick Spawns a Tick
    spawn monster_demon_trite Spawns a Trite
  18. Multiplayer: Command Cheat.

    This cheat allows you to give voice repsonds in the multiplayer mode it can be used in all game types but is good to use in team death match since it does use responses for commanding your team.

    You must use the console for this cheat to become activated. By pressing ctrl+alt+~(tilda) this opens up the console. You press the Num Pad keys to give the command.

    Code Effect
    exec mp_vchat Activates the cheat.
    Press . (Period) "That Sucked"
    Press 0 (Zero) "Great Game"
    Press 1 (One) "Cancel That"
    Press 2 (Two) "Pull Back!"
    Press 3 (Three) "Prepare for Attack"
    Press 4 (Four) "Grab the Armour"
    Press 5 (Five) "Cover Me"
    Press 6 (Six) "Over Here"
    Press 7 (Seven) "Attack Now"
    Press 8 (Eight) "Move In "
    Press 9 (Nine) "I'll Take That"
    Press * (Star) "Hack"
    Press / (Backslash) "Die Already"

Walkthroughs & FAQs

Type Name File Size
FAQ/Walkthrough FAQ/Walkthrough by arkena 296K
Other PDA/Dialogue Guide by Jinzo_lord 256K
FAQ/Walkthrough FAQ/Walkthrough by kingkamikazeXXI 92K
FAQ/Walkthrough FAQ/Walkthrough by Deamonred 41K
Other Monster Guide by ltsplurge 41K
Other Optimization Guide by ZeroCool51 54K
Other Easter Eggs Guide by JonnSmithy 34K
Other Weapon/Enemy Guide by White_Pointer 41K
FAQ/Walkthrough FAQ/Walkthrough by sca_2 142K
FAQ/Walkthrough FAQ/Walkthrough by Grawl 440K
FAQ/Walkthrough FAQ/Walkthrough by ludus 130K
Other Weapons/Enemies/Boss Guide by wingie 22K

Doom 3 Cheats For Xbox

  1. Hidden movie

    Once you kill the first scientist who gets turned into a zombie, look at the main control panel. One of the screens right near you should be blinking red. Click on it to watch a little movie.

  2. Machine Gun in Underground passage.

    After you get you shotgun and reach the security area, go in side and unlock the door. After the door is unlocked, on the same screen, look at the botom of the screen and click on one of the 2 choices. One should bring up the lockers, showing one is locked and the other open. Click on the one that says locked. Now head out into the elavator room and kill the imp that jumps down. Look at the lockers now, the other one is now open, allowing you to have the machine gun and more shotgun ammo. (Note: After you grab all the goodies in the locker, an imp will come out of the door you just came out of to get the goodies.)

  3. Two exclusive levels for xbox doom3 and Doom3 ROE

    Doom3 Collector's edition and Doom3 Resurraction of Evil for xbox both have Ultimate doom and Doom2 included with it.

    There are two exclusive levels created just for these 2 games..

    Ultimate doom secret level - Sewers Episode 1 mission 10
    This level can be accessed by going through the first episode Knee deep in the dead in the very first level.. The exit is located in the outside area with the blue armor and go against the wall using the action button and you shall exit the level into the new level..

    Doom 2 New Secret Level - Betray level 33

    To access this secret level, play level 2 entryway, go to the area where you find the red key card, when you get it, a room with sargents and imps will open, go kill them all and go into that little room with the imps which is on the right side, push the action while you walk around agains the wall and you shall exit the level.

  4. Super Turkey Puncher 3

    Go to the first level in Co-Op mode and proceed through the level until 'Command Access Junction'. There you can find two 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.

  5. 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.

  6. Doom reference

    On the last level before you go through the portal to fight the boss. Their is a stone tablet somewhere in the last room. If you look at it you can see the picture of the original Doom cover.

  7. Nightmare mode

    Beat the game on any difficulty setting, When you start on Nightmare mode, you begin with the Soul Cube

  8. PDA Appendix

    Each of these PDAs are found throughout Doom 3:


    Code Effect
    Mars City Personal PDA/ Adam E. Berneche
    Mars Ciy Underground Daniel M. Young/ Grant F. Baston/ Mark B. Ryan/ Frank A. Delahue
    Mars Cty 2 Marcus C. Stanton/ Dr. Marcus T. Caseon/ Sergeant Bill Tyson/ Dunkan A. Mathews
    Administration Alan E. Dorweiler/ Jonathan A. Moses/ William L. Banks/ Paul L. Simons
    Alpha Labs Sector 1 Kyle C. Berger/ Jack T. Smith/ Bernie Lipsitz
    Alpha Labs Sector 2 Andrew Chin/ Walter I. Connors
    Alpha Labs Sector 3 Mark B. Lamia/ George Poota
    Alpha Labs Sector 4 Larry Kaczynski/ Michael G. Abrams/ Henry Q. Nelson
    EnPro Paul E. Raad/ Theresa M. Chasar/ Steve L. Hammer
    Communications Transfer James A. Holiday/ Ron I. Ridge
    Communications Seamus J. Blake/ Ben B. Wolfe/ Robert J. Finch
    Monorail Skybridge Nick Sadowayj/ Anthony R. Garza
    Recycling Sector 2 Jeffery R. Moen/ Scott P. Johnson
    Monorail Samuel J. Harding/ Gary Ross/ Charles L. Hollies/ Karl P. Cullen
    Delta Labs Level 1 Robert M. Price/ Brian Karr Mora
    Delta Labs Level 2A Peter N. Raleigh/ Dr. Phil W. Wilson/ Frank A. Cinders
    Delta Labs Sector 2B Francis R. Erikson/ Larry A. Bullman/ Jacob L. Stemmons/ Elizabeth A. McNeil
    Delta Labs Sector 3 Dr. Frank Z. Cerano/ Han M. Lee/ Dr. Marten R. Shultz
    Delta Labs Sector 4 Jack Gilbert
    Hell-Main Processing Simon R. Garlick/ Elliot Swann/ Bruce L. Jackson/ Tony F. Bates/ Charlie D. Haskell/ Steve H. Tooloose
    Site 3-Primary Excavation Dr. Richard S. Davis/ Dr. Pierce M. Rogers/ Robert Cody
  9. Security CabinetCodes

    Walk up to the security cabinet and enter these codes

    Code Effect
    396 opens cabinet 001
    483 opens cabinet 003
    752 opens cabinet 009
    586 opens cabinet 013
    347 opens cabinet 017
    531 opens cabinet 023
    409 opens cabinet 038
    102 opens cabinet 039
    123 opens cabinet 047
    123 opens cabinet 048
    123 opens cabinet 049
    246 opens cabinet 054
    142 opens the second 054 cabinet
    972 opens cabinet 063
    651 opens cabinet 064
    364 opens cabinet 079
    259 opens cabinet 103
    579 opens cabinet 104
    538 opens cabinet 112
    715 opens cabinet 114
    972 opens cabinet 116
    624 opens the second 116 cabinet
    624 opens cabinet 117
    371 opens cabinet 213
    298 opens cabinet 215
    624 opens cabinet 217
    841 opens cabinet 317
    836 opens cabinet 386
    836 opens cabinet 387
    571 opens cabinet 452
    372 opens cabinet 666
    468 opens cabinet 669
    584 Opens Weapons Storage 1 & 2
    364 opens cabinet 078
    624 opens cabinet 216
    298 opens cabinet 210
    826 opens monorail airlock-site 2
    931 opens chief abrams office
    972 Opens Plasma Gun storage door
    298 Opens cabinet 21D
    627 opens lab A (unlabled door)
    142 opens cabinet 054
    734 Opens Plasma Storage Door
    516 opens locker 029
  10. These are for Ultimate DOOM and DOOM II in Collectors Edition

    These codes can be entered any time while playing the game.
    ;All codes can be toggled on/off, except the All-Weapons codes, and the Computer Map code, which cannot be toggled off

    Code Effect
    Hold SPRINT (LT) and Press (X) 4 Times Temp Invincibility
    Hold SPRINT (LT) and Press (Y) 4 Times Show All Map
    Hold SPRINT (LT) and Press (B) 4 Times Gives All Weapons and Ammo, 200% armor
    Hold SPRINT (LT) and Press (A) 4 Times GOD Mode (Player Invincible)
    Hold SPRINT (LT) and Press (X) 2 Times then Press (Y) 2 Times Invisibility
    Hold SPRINT (LT) and Press (Y) 3 Times and (X) 1 Time Light Amplification Goggles
    Hold SPRINT (LT) and Press (X) 3 Times then Press (Y) 1 Time Berserk Mode
    Hold SPRINT (LT) and Press (X) 1 Time then Press (Y) 3 Times Radiation Suit
    Hold SPRINT (LT) and Press (A) 2 Times then Press (B) 2 Times End Level
    Hold SPRINT (LT) and Press (B) 2 Times then Press (A) 2 Times Give Chainsaw
    hold L trigger and press a,b,a,b All keys, all weapons, full ammo, 200% armor
  11. Level Skip

    On the Objectives Screen in the PDA, hold left trigger and press BAXY

  12. God mode in Doom 3

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

    NOTE: This code needs to be activated EVERY LEVEL for it to work. If you "exit to" and get a new area loading screen, the god mode turns itself off.

Walkthroughs & FAQs

Type Name File Size
FAQ/Walkthrough FAQ/Walkthrough by arkena 296K
Codes Codes by Ledmeister 97K
FAQ/Walkthrough FAQ/Walkthrough by kingkamikazeXXI 92K
FAQ/Walkthrough FAQ/Walkthrough by Deamonred 41K
Other Monster Guide by ltsplurge 41K
Other Optimization Guide by ZeroCool51 54K
Other Easter Eggs Guide by JonnSmithy 34K
Other Weapon/Enemy Guide by White_Pointer 41K
FAQ/Walkthrough FAQ/Walkthrough by sca_2 142K
FAQ/Walkthrough FAQ/Walkthrough by Grawl 440K
FAQ/Walkthrough FAQ/Walkthrough by ludus 130K
Other Weapons/Enemies/Boss Guide by wingie 22K

Doom 3 Cheats For Xbox

  1. God Mode!

    This is the same code that was in the original Doom 3. Anytime during gameplay do the following for God Mode;

    Code Effect
    Hold LEFT TRIGGER and press X, Y, B, A God Mode
  2. Only for Ultimate Doom and Doom II

    These codes only work for Ultimate Doom and Doom II
    You can enter them at any time during gameplay by holding L trigger and entering the code

    Code Effect
    hold L trigger and press a,b,a,b All keys, all weapons, full ammo, 200% armor
    hold L trigger and Press (A) 4 Times GOD Mode
    Hold L trigger and Press (X) 3 Times then Press (Y) 1 Time Berserk Mode
    hold L trigger and Press (A) 2 Times then Press (B) 2 Times End Level
    Hold L and Press (B) 4 Times Gives All Weapons and Ammo, 200% armor
    Hold L and Press (X) 2 Times then press (Y) 2 Times Invisibility
    Hold L and Press (Y) 3 Times and (X) 1 Time Light Amplification Goggles
    Hold L and Press (X) 1 Time then Press (Y) 3 Times Radiation Suit
    Hold L and Press (Y) 4 Times Show All Map
    Hold L and Press (X) 4 Times Temp Invincibility
    Hold L and Press (B) 2 Times then Press (A) 2 Times Give Chainsaw
  3. Storage Locker Codes:

    You can enter these at the stroage locker input pads. Just press in the sequence of numbers in order and they will open up.

    Code Effect
    516 Opens locker #029
    769 Opens locker #105
    428 Opens Sarge's storage cabinet.
    937 Opens locker #407
    937 Opens locker #408
    134 Opens locker #034
    134 Opens locker #035
    714 Opens locker #042
    492 Opens locker #009
    634 Opens locker #116
    634 Opens locker #117

Walkthroughs & FAQs

Type Name File Size
Walkthrough Walkthrough by arkena 127K
Other Secrets Per Map FAQ by Ledmeister 66K
Other Level Guide by Ledmeister 72K
Other PDA Faq by nicklong79 27K
FAQ/Walkthrough FAQ/Walkthrough by LordKrell 219K
FAQ/Walkthrough FAQ/Walkthrough by MorpheusDV 150K
Other Weapon/Monster Guide by MorpheusDV 80K
FAQ/Walkthrough FAQ/Walkthrough by Lsnake 204K
Boss FAQ Boss FAQ by Kridly 17K

Doom 3 Cheats For PC

  1. Nightmare difficulty

    Harder version of the game in which your health is constantly going down.

    Code Effect
    Beat the game on any difficulty once. Nightmare Difficulty
  2. Console Cheats

    During gameplay, press CTRL + ALT + ~ to bring up the console. Enter in any of the follow codes to activate their effects.

    Code Effect
    god God Mode (Invincibility)
    give all All Weapons, Ammo, and Armor
    give keys All keys for the current level
    give health Fills your health points to the maximum
    give armor Fills your armor points to the maximum
    give ammo Fills your ammo to the maximum
    give weapon_grabber Gives you the Grabber
    give weapon_shotgun Gives you the Shotgun
    give weapon_machinegun Gives you the Machine Gun
    give weapon_chaingun Gives you the Chaingun
    give ammo_grenade_small Gives you Grenades
    give weapon_plasmagun Gives you the Plasma Rifle
    give weapon_rocketlauncher Gives you the Rocket Launcher
    give weapon_bfg Gives you the BFG 9000
    give weapon_grabber Get the new grabber gun.
    give weapon_shotgun_double Get the new double-barrel shotgun.
    spawn monster_zombie_hazmat Spawn a hazmat zombie.
    spawn monster_flying_forgotten Spawn a "Forgotten" skull monster.
    spawn monster_flying_forgotten2 Another "Forgotten" spawn code.
    spawn monster_demon_vulgar Spawn a vulgar demon.
    spawn monster_demon_d3xp_bruiser Spawn a bruiser demon.
    spawn monster_hunter_helltime Spawn the first of three hunter demons.
    spawn monster_hunter_berzerk Spawn the second of three hunter demons.
    spawn monster_hunter_invul Spawn the third and final hunter demon.
    map game/erebus# Start a new game on Erebus Level # (1 to 6).
    map game/phobos# Start a new game in Phobos Sector # (1 to 4).
    map game/deltax Start a new game in Delta Labs - Unknown.
    map game/hell Start a new game on the final Hell level.
    map game/marscity1 Play through main game (can give self new weapons, but chainsaw and soulcube are undefined, and Bloodstone doesn't work).
    give weapon_bloodstone_active1 Upgrade Bloodstone to do Hell Time.
    give weapon_bloodstone_active2 Upgrade Bloodstone to do Hell Time and Berserk.
    give weapon_bloodstone_active3 Upgrade Bloodstone to do Hell Time, Berserk, and Invulnerability.
    noclip fly around and walk through walls
    give PDA PDA Given
  3. Storage Locker combinations

    There will be quite a few times in Doom 3: Resurrection of Evil where you will find various Storage Lockers in the facility. You can find the codes from various peoples' PDA's, but here's a quick reference. The first number will be the Storage Locker number, the second will be the combination required to open it.

    Code Effect
    #029 - 516 Machine Gun ammo, Security Armor
    #034 - 134 Chaingun rounds, Machine Gun ammo
    #035 - 134 Bullets, Shotgun Shells, Armor Shards
    #042 - 714 Box of Shotgun Shells, Chaingun rounds
    #105 - 769 Bullets, Shotgun Shells, Hand Grenades
    #116 - 634 Shotgun Shells, Cells
    #117 - 634 Shotgun Shells, Chaingun ammo
    #407 - 937 Bullets, Shotgun Shells, Small Medikit
    #408 - 937 Shotgun Shells

Walkthroughs & FAQs

Type Name File Size
Walkthrough Walkthrough by arkena 127K
Other PDA Faq by nicklong79 27K
FAQ/Walkthrough FAQ/Walkthrough by LordKrell 219K
FAQ/Walkthrough FAQ/Walkthrough by MorpheusDV 150K
Other Weapon/Monster Guide by MorpheusDV 80K
FAQ/Walkthrough FAQ/Walkthrough by Lsnake 204K
Boss FAQ Boss FAQ by Kridly 17K

Doom 3 Cheats For Unix/Linux

  1. 'Give' Cheats

    While in game, press Ctrl-Alt-` (aka C-M-`) and enter these codes.

    Code Effect
    give ammo_bfg_small Ammo for BFG 9000
    give ammo_belt_small Ammo for Chaingun
    give ammo_clip_small Ammo for Machine Gun
    give ammo_bullets_small Ammo for Pistol
    give ammo_cells_small Ammo for Plasma Gun
    give ammo_rockets_small Ammo for Rocket Launcher
    give ammo_shells_small Ammo for Shotgun
    give ammo_grenage_small Grenades
    give ammo_clip_large Large ammo for Machine Gun
    give ammo_bullets_large Large ammo for Pistol
    give ammo_cells_large Large ammo for Plasma Gun
    give ammo_rockets_large Large ammo for Rocket Launcher
    give ammo_shells_large Large ammo for Shotgun
    give ammo Ammo for all guns and items
    give keys All keys
    give all All weapons, full armour, full health, full ammo
    give berserk Berserk mode
    give weapon_bfg BFG 9000
    give weapon_chaingun Chaingun
    give weapon_chainsaw Chainsaw
    give weapon_rocketlauncher Rocket Launcher
  2. Miscellaneous Console Cheats/Commands

    Bring up the console via Ctrl-Alt-` (aka C-M-`) and type these in.

    Code Effect
    clearlights Turn all lights off except for your flashlight
    clear Clear console
    kill Suicide! (Useful for when you get stuck somewhere)
    com_showfps 1 Enable frames-per-second display
    freeze Freeze everything on screen
    benchmark Run game benchmark
    god God Mode (must be re-entered in every level)
    gfxinfo Graphics card information
    notarget Make self invisible to most enemies
    killmoveables Kill all enemies that are moving
    killragdolls Kill all still enemies
    killmonsters Kill all monsters
    listmonsters View images of monsters
    listlightdefs Lists def file settings
    testlight Creates better lighting to see better
    editor Run map editor
    quit Quit game
    avidemo Save a demo of you playing to an AVI file
    say <foo> Says <foo> to everyone in multiplayer
    status View game status
    noclip Disable clipping (i.e. you can walk/float through solid objects)
  3. Physics and other game parameter cheats

    Open the console via Ctrl-Alt-` (aka C-M-`) and type these in.

    Code Effect
    pm_chrouchspeed ### Set how fast you walk while crouching
    pm_runspeed ### Set how fast you sprint
    pm_walkspeed ### Set how fast you walk
    pm_noclipspeed ### Set how fast you float around in noclip mode
    pm_jumpheight ### Set how high you jump
    set g_dragentity 1 Grabs things you shoot at
    com_fixedtic -1 Disable 60 fps limit
    g_showprojectilepct 1 Enable hit percentage on HUD
    g_showlevelmeter 1 Enable sound level on HUD
    g_nightmare 1 Unlock Nightmare difficulty
    g_showplayershadow 1 Enables your shadow in campaign
    pm_thirdpersonangle ### Change angle of camera in 3rd-person mode (180 is in front of you)
    pm_thirdpersonrange ### Change distance camera is away from character in 3rd-person mode (0 is basically 1st-person view, 80 is default 3rd-person view)
    pm_thirdpersonheight ### Change the height of the camera from character in 3rd-person mode (negative values are below character)
    pm_thirdperson 1 Enable 3rd-person mode

Walkthroughs & FAQs

Type Name File Size
FAQ/Walkthrough FAQ/Walkthrough by arkena 296K
FAQ/Walkthrough FAQ/Walkthrough by kingkamikazeXXI 92K

Doom 3 Cheats For Macintosh

  1. Secret PDA

    In Primary Excavation(right before you fight the Cyberdemon), stick to the left wall so that you don't trigger the cutscene. You will see a brick wall that has the id Software logo on it. Click on the logo using your mouse, and the brick should move back. The wall on your left will open, giving you access to a PDA containing thank you e-mails from the staff.

Walkthroughs & FAQs

Type Name File Size
FAQ/Walkthrough FAQ/Walkthrough by arkena 296K
FAQ/Walkthrough FAQ/Walkthrough by kingkamikazeXXI 92K
FAQ/Walkthrough FAQ/Walkthrough by Deamonred 41K
Other Monster Guide by ltsplurge 41K
Other Optimization Guide by ZeroCool51 54K
Other Easter Eggs Guide by JonnSmithy 34K
Other Weapon/Enemy Guide by White_Pointer 41K
FAQ/Walkthrough FAQ/Walkthrough by sca_2 142K
FAQ/Walkthrough FAQ/Walkthrough by Grawl 440K
FAQ/Walkthrough FAQ/Walkthrough by ludus 130K
Other Weapons/Enemies/Boss Guide by wingie 22K