During game play hold G + O + D, then enter one of the codes below at the command line to
activate the following function.

Function - Code

     Enable God mode - immortal 
     Disable God mode - mortal 
     All car weapons - cw 
     Flip car geometry - carflip 
     Full car ammo - ca 
     No car geometry - caroff 
     On-foot radar - radar 
     On-foot weapons have double damage - dbdamage 
     On-foot weapons have full ammo - allammo 
     On-foot weapons have targeting - targets 
     Reticle turns red when over target - reticle 
     Reverse car geometry - carreverse 
     Running person instead of car - stoneage 
     Third person view when on-foot - camera 
     Toggle car wheels - wheelsoff