Doom 2: Hell On Earth Cheats

Network cheat mode:
Hold [Alt] and type “iddtiddtiddtiddt” in map mode.

Deathmatch cheat mode:
Type t in the map to enter talk mode. Hold [Alt] and type “iddt” several times. This will reveal the entire map. Repeat the code to reveal all items. Repeating the code again will return the map to normal.

Permanent turbo:
Start the game with the doom2 -turbo 250 command line to have your player in turbo for the entire game.

Wolfenstein:
Type “idclev32” or “idclev31” during game play to restart in a totally new level. When you complete one of those levels you will always start on the level suburbs and continue your Doom 2 game.

Cheat Codes:
Enter one of the following codes during game play to activate the corresponding cheat:

CHEAT FUNCTION – CHEAT CODES
Invincibility – iddqd
All weapons, keys, ammo, and 200% armor – idkfa
Reset ammunition – idfa
Berserker strength – idbeholds
Temporary invincibility – idbeholdv
Temporary invisibility – idbeholdi
Full automap – idbeholda
Anti-radiation suit – idbeholdr
Light amplification visor – idbeholdl
Walk through walls – idclip
Chainsaw – idchoppers
Level select – idclev
Toggle full map; full map and objects; normal map – iddt
Display coordinates and heading – idmypos
Change music to indicated level – idmus

Cheat Codes (command line):
Start the game with the doom -devparm command line to activate the corresponding cheat function. Note: The parameters marked with an asterisk (*) do not require -devparm in the command line. Most of these parameters can be mixed and matched to create different effects. For example, start the game with the doom -devparm -wart 1 8 -record demo01 -respawn command line would record a demo on episode one, level eight, with monster respawn. Finally, press [F1] during development mode for a 256 color screenshot in .PCX format.

CHEAT FUNCTION – COMMAND LINE PARAMETER
Read in a command line parameter file – @
Activates DeathMatch v2.0 (v1.4 and above) – -altdeath
End the game after twenty minutes – -avg
Uses C:DOOMDATA directory for data – -cdrom
Internal development, texture mapping – -comdev
Read an alternate configuration file* – -config
Start NetDoom in Deathmatch mode* – -deathmatch
Dump debug info to debug.txt – -debugfile
Developers mode – -devparm
Start at indicated episode* – -episode