NOTE: THESE CODES ONLY WORK FOR THE DEMO VERSION. There are no known codes

for the final version of the game.

During play, press ~ to bring

down the console, then enter any of the following codes:

91d428aa         More health 
43b24753         Invisibility 
fc1ef2ed         Refill ammo 
3cfe170c         Unlimited ammo 
   
   

Thanks to Revolution reader The Duck!