Cheat Mode:

Right-click on the Aquanox desktop icon and go to properties. In the target field,

after everything that is there, press the space bar once and then type -redrum

-stendek. Now click "apply" and "ok". Start the game. Then,

press one of the following keys during game play to activate a cheat.

Code    Result 
[F7]    Toggle invincibility 
[F8]    Toggle invisibility  
[F10]   Auto mission complete  
[F11]   Manual mission complete 
[F12]   Fail mission  
 

Thanks to Revolution reader Aquaman!