All of the normal DooM II cheats work. Just imput them while playing.

God Mode: IDDQD

All Weapons, Infinate Ammo, but no keys: IDFA

All Weapons, Infinite Ammo, All Keys: IDKFA

Choose your music: IDMUSxx (xx being a number)

Entire map: IDDT in map mode.

Invisibility: IBEHOLDI

Invulnerability: IBEHOLDV

Walk through walls and off of buildings: IDCLIP

Unfinished Containment Unit Level: (It's just the hidden level in DooM II, but it's got GB enemies, it was meant to be the Containment Unit) IDCLEV31

Level warp: IDCLEVxx (xx being a number, from 01 to 32)

If you have any problems with the cheats, post here, and someone will help. Please don't post any threads about Cheat problems or asking for Cheats. All of the cheats will be in this thread.

whear do i put the cheats in

Don't forget some of the Easter Eggs:

- Flick the wrong switch inside Zuul after beating the Terror Dogs to choose the real ultimate destructor. (Hint: He's a plumber.)

- During the River of Slime level, bust down a false wall in the sewer to meet a certain quartet of superheroes.

To get any of the cheats Egon Spengler posted, just type them on your keyboard while playing the game.

The version that I have though (the last build), doesn't use the old Doom II cheats.

Derived from the Ghostbusters Doom readme (type in the bold words):

God (Invincibility)
gozer

ammo (more ammo)
ray/egon

clip (walk through walls)
slimer

warp (warp to any level)
warpmexx
where xx is the level number, up to 32

behold (get any power up)
staypuft
then press i for invisibility, v for invulnerability, s for bezerker strength *may not work*, or a for computer area map *may not work*

music (change music to music of any other level)
musakxx
where xx is the level number

Doc, what levels are you talking about? (In specific, the Zuul stage.) I know that some are incomplete - those who are really familiar with the game should post which are functioning and which are not.

i found something out my friend and i were playin it, and he typed god and he got god mode on and he typed give all and he got all weapons :0

i think you got a diferent version
here anoter cheat:
idbeholdl:ligts

Im playing gb doom and most of the cheats dont work. Maybe im not doing right but cant you tell me how to do or put in new and different ones? Thanks

Ok If you cant use the cheats then type sv_cheats in the console,that made them work for me then use the following cheats.

IDCLEV XX (Skip to level XX; xx being numbers 01 02 10 etc.

NOCLIP (no clipping on type again to turn off)

Give All (gives all keys and weapons)

Kill Monsters ( kills every monster in the level)

GOD (god mode)

put in god mode to see what happins

Originally posted by evil_toaster:
Doc, what levels are you talking about? (In specific, the Zuul stage.) I know that some are incomplete - those who are really familiar with the game should post which are functioning and which are not.

I'm talking about the one where that takes place at the end of the first movie (I think it's level 11 in the game?)

Maybe I should post which levels seem to be finished and which aren't finished…