Cheats for Doom 3 PC - Windows

Press [Ctrl] + [Alt] + ~ to display the console window. Then, enter one of the following codes:...

Use one of the following entries with the map code....

Use one of the following entries with the spawn code....

Use one of the following entries with the spawn code....

Enable the exec mp_vchat code, then press one of the following keys during game play in multi-player mode to send the corresponding voice command....

Use one of the following entries with the give code. weapon_chaingun weapon_grenade weapon_pistol weapon_soulcub...

Use one of the following entries with the give code. ammo_bfg_small ammo_belt_small ammo_clip_small ammo_bullets_small ammo_cells_small ammo_rockets_small ammo_shells_small ammo_grenage_small ammo_clip_large ammo_bullet...

Use one of the following entries with the give code. pda admin_banks pda admin_dorweiler pda admin_moses pda admin_simons pda alphalabs1_berger pda alphalabs1_krietman pda alphalabs1_lipsitz pda alphalabs1_smith pda alphalabs2_ch...

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....

Go to the Excavation Site level (final map) and get just before you enter the halls of Cyber-Satan. Walk to the left in the lower dungeons just before you reach the location where the wall breaks open and the intermission sequence...

During multi-player mode, you can enter the console window to see if anybody tried to join. It will also show you if anybody was rejected due to an invalid password....

When you each the end Boss, do not bother wasting your ammunition on him. Just stay away from him. Kill the Imps and other demons and use the Soul Cube on him. If you are play in co-op mode, shoot him. Use the Soul Cube on him abo...

When fighting the Guardian Of The Soul Cube in hell, do not bother shooting his body. This is a waste of precious ammunition. Instead, blast his "searchers" with something with good coverage like the chaingun, and he wil...

A charged Soul Cube is requried for this trick. As soon as you enter the room with Sabaoth, the door in front of you will open and he will say "Welcome to mess hall". Fire the five rockets and you might detonate the BFG ...

The best way to kill demons is to use the plasma gun. The plasma from the weapon can cancel the demon's plasma balls that are often thrown at you. Because the plasma gun is rapid fire, it will just keep firing until you release th...

On the second level wheb you are getting ready to go underground, once you get your pistol enable the noclip code. Go into the office and press the button facing the window. You should see a demon creep up the window and get attac...

If you can avoid it, try not to use weapons like the shotgun or others that have difficult to find ammunition on the weaker zombies. The flashlight (if you are fast enough) or just the pistol usually will suffice....

Use one of the following combinations to unlock the corresponding cabinet. Cabinet 001: 396 Cabinet 003: 483 Cabinet 009: 752 Cabinet 013: 586 Cabinet 017: 347 Cabinet 023: 531 Cabinet 038: 409 Cabinet 039: 102 Cabinet 047: 123 C...

Go to Delta Labs Sector 4. When you get to the room with the second chainsaw zombie, kill him, then face to the door that leads into the teleporter room. Look to the left. You will see a skeleton sitting in a corner. Hit it out of...

After you have found the lost scientist and are returning to the main building, find your way back to the bathrooms. Stand in front of the mirror with your pistol then cycle through until your shotgun then get very close....

After you acquire the Soul Cube, equip it and wait about one to two minutes. It will reveal its blades and spin for a very short time....

In Delta Labs Level 3 South, almost as soon as you enter a room, you will see a zombie marine shooting a scientist. It is possible to save him using the Soul Cube in nightmare mode. Make sure you have the Soul Cube charged. As soo...