Press T to display the message prompt, then type one of the codes below to activate the it's cheat
function.

Function - Code 

     Unlimited ammunition - you got what i need 
     Reload weapons - food goes here 
     Refuel - big gulp 
     Invincibility - youre here forever 
     Disable crashes - damn that corner 
     Repair damage - chiliburger 
     Plane cannot be hit - spindive 
     Auto level. fly upside down - upside down 
     Paper airplane - paperairplane 
     "Yes he does" message - patsux