Final Doom Cheats
Cheat Codes - Type them in whenever you need them:
idbehold
Displays menu (followed by S, V, I, R, A, or L for choice)
S
Strength (Berserk).
V
Invulnerability.
I
Partial invisibility.
A
Full Automap (computer map).
R
Anti-radiation suit.
L
Light amplification visors.
idchoppers
Gives you the chain saw.
idclev
Warp (followed by episode number and level number).
idclip
No clipping (you can walk through walls).
iddqd
Degreelessness mode (God mode).