Game Guides, Cheats, Codes, Hints and Walkthroughs for Doom 3 on PC.

Various Codes
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_drawfps 1

Acquire all keys: give keys

Your game status: status

Quit or Exit: quit

Weapons

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: marscity1.map

Mars City Underground: mcunderground.map

Mars City 2: marscity2.map

Administration: admin.map

Alpha Labs Sector 1: alpha1.map

Alpha Labs Sector 2: alpha2.map

Alpha Labs Sector 3: alpha3.map

Alpha Labs Sector 4: alpha4.map

EnPro Plant: enpro.map

Communications Transfer: commout.map

Communications: communications.map

Monorail Skybridge: recycling1.map

Recycling Sector 2: recycling2.map

Monorail: monorail.map

Delta Labs Level 1: delta1.map

Delta Labs Level 2A: delta2a.map

Delta Labs Level 2B: delta2b.map

Delta Labs Level 3: delta3.map

Delta Labs Level 4: delta4.map

Hell: hell.map

Delta Complex: delta5.map

CPU Complex: cpu1.map

Central Processing: cpuboss.map

Site 3: site3.map

Caverns Area 1: caverns1.map

Caverns Area 2: caverns2.map

Primary Excavation: hellhole.map

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_zombie_zsec_machinegun

Z-sec Zombie with pistol: monster_zombie_zsec_pistol

Z-sec Zombie with shield: monster_zombie_zsec_shield

Z-sec Zombie with shotgun: monster_zombie_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

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.

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.

Nightmare difficulty setting
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the “doomconfig.cfg” file in the game folder. Locate the line:

“seta g_nightmare “0″

and change it to:

seta g_nightmare “1″

Enable player shadows
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the “doomconfig.cfg” file in the game folder. Locate the line:

seta g_showPlayerShadow “0″

and change it to

seta g_showPlayerShadow “1″

Third person view
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the “doomconfig.cfg” file in the game folder. Add the following line to the file, the press P during game play:

bind “p” “toggle pm_thirdperson”

Classic God Code
Open up the console using Ctrl+A+~ and type iddqd. You’ll get a secret message.

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.

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.

Go Berserk
During gameplay, bring up the console by pressing CTRL + ALT + ~ and type the following cheat: give berserk.

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.

BFG Storage Cabinet
In Delta Labs Level 2A there is a storage cabinet with a BFG. To unlock the door, enter the code 931.

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 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

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.

Third Person Mode
Press CTRL and ALT and ~ ( Above the TAB key ) to bring up the command console in a single player game.

Change the angle your character is viewed in thirdperson. 180 is a front view - pm_thirdPersonAngle [Value]

Change the distance the camera is from you in third person. 0 is a face view, 80 is default - pm_thirdPersonRange [Value]

Change the height you are viewed in third person. Negative numbers are below normal - pm_thirdPersonHeight [Value]

Play from third person with your HUD, crosshair - pm_thirdpersondeath 1

Custom Flashlights
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.

Cabinet Lock Codes
Enter these on the panels found on the numbered cabinets through out the game:

Cabinet - Code

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

Nightmare Difficulty
Beat the game.