Cheat Codes:
Press ~ (tilde) during game play to activate the console window. Then, enter one of the following codes to activate the corresponding cheat function.
Code - Result:
set god 1 - God Mode
ammo - Refill Ammo
guns.points # - Add Upgrade Points (# = Amount)
set player.ghost 1 - Ghost Mode
clear-npcs - Remove NPCs
set player.gunslots # - Add Slots for More Guns (# = Amount)