Cheat Codes
To enable cheats, you need to modify the "freedom.ini" file in the game folder (create a backup copy of the file before proceeding). Open the file using Notepad and add the following line:
EnableConsole 1

Then, while playing press [~] to display the console window and enter one of the following codes to activate the corresponding cheat function:

Code - Result:
god 1 - God Mode
giveall - All Weapons
infammo - Unlimited Ammo
invisible 1 - Invisibility