CheatCodes.com has all the official Doom 2: Hell On Earth PC cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday May 22, 2013 for Doom 2: Hell On Earth are shown below.
Hold [Alt] and type "iddtiddtiddtiddt" in map mode.
While playing a game, enter one of the following codes to activate the corresponding cheat function: RESULT CHEAT CODE 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[level number 01-32] Toggle full map; full map and objects; normal map iddt Display coordinates and heading idmypos Change music to indicated level idmus[level number 01-32] Kill all enemies in level fhhall Invisible to enemies until attack fhshh
Press T in the map to enter talk mode. Then, 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.
If you ever wanted to walk through walls here's your chance. Just type idclip and you can walk through walls but if you are in a wall you can't shoot the enemy on the other side until you are fully out of the wall. If you have the code on you can't pick things up.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PC game (or any other game you want for any video game system)!