Although the game's cheat codes are encrypted and unique to your specific disc 
access code, you can get three free codes by using the following trick. First, 
make a note of the five digit access code that is unique to your disc by looking 
at the top of the "Bonus Codes" screen. Then, go to the game's pre-order 
website, and enter "AGEH-56JW-X2GB-DN1N-EGUT" as a pre-order code. Then, enter 
your five digit code, select your game system, and click "Submit". The cheat 
codes for the "Infinite Ammo" and "Fast Health Regeneration" options will be 
displayed for your game. Next, go to www.codemasters.com. Sign up for a free 
account, and log in. Go to their registration page, and register your game to 
get the cheat code for the "Dominator Damage" option.