Full Spectrum Warrior

Authentic mode: 
Enter SWEDISHARMY as a code. Then, create a new profile 
and begin the game. This is a more difficult version of 
the game, without the HUD. 

Unlimited ammunition: 
Enter MERCENARIES as a code. Then, create a new profile 
and begin the game. Note: This effects gun, but not grenade 
ammunition. 

U.S. Army version: 
Enter HA2P1PY9TUR5TLE as a code. Then, create a new profile 
and begin the game. 

Big head mode: 
Enter NickWest as a code. Then, create a new profile and 
begin the game.