CheatCodes:

In the game, press "T" and enter one of the following codes:

mpimyourfather ?- GOD Mode. 
mpwegotdeathstar -- Unlimited ammo. 
mpkingoftehmonstars -- All weapons and fill ammo. 
Mpmaphole -- Complete the mission. 
mpdrdentz -- Full life. 
mpwonderbra -- Full protection. 
mpyoulooklikeyouneedamonkey -- Add all protection options. 
mpgoattech -- All weapon upgrades. 
mpmiked -- End the game. 
mpbuild -- Show Game Build. 
mpasscam ?- 3rd. person vision. 
mprosebud -- Call the Snowtruck. 
mppos -- Change possition image. 
mpflowerpower -- Paintball mode. 
mpexorbitantamounts -- Exstra blood.