This is merely a make-shift cheat-sheet for your use.
Run 'Cheat.bat' to initiate these cheats.

Cheat: Invisbility
I,N,V
Cheat: Infinite Ammo
B,A,T
Cheat: God Mode
G,O,D
Cheat: Golden Luger
G,U,N
Cheat: All Guns (Except Golden Luger)
B,A,H
Cheat: Complete Level
E,X,T

the Warp Cheat is locked until phase one is completed.