Note: Use a text editor such as notepad to edit the "config.cfg" file in the "players" directory in the game folder. Change the value of the seta monkeytoy "1" line to seta monkeytoy "0". Save the file, then change its attributes to read-only. Press ~ at main menu to display the console window, then enter one of the following codes to start at the indcated map.

Map - Code
Kino Der Toten - /devmap zombie_theater
Pentagon - /devmap zombie_pentagon

After the map loads, press ~ again to display the console window, then enter one of the following codes to activate the corresponding cheat function.

Effect - Code
God mode - /god
Juggernaut - /demigod
Ammunition - /give ammo
No clipping mode - /noclip
Flight mode - /ufo
Extra weapons - /give all
Set player speed - /g_speed [number]
Unlimited ammunition - /player_sustainammo 1