While playing a game, press [Shift] + C to activate the chat function.
Enter one of the following codes. Press [Esc] to end chat and activate
the cheat. These only work in single-player mode.
 
Code              Result
----------------------------  
BigAssShields   - Invincibility.
WonderWoman     - Invisibility.
ShootEmUp       - Infinite ammo.
GoingAndGoing   - Infinite fuel.
IamTheMaster    - Mission completed.
DieDieDie       - Kill target.