Agile Warrior

Press [Esc] to pause the game. Then, press C and
type one of the following codes at the password
prompt to activate the corresponding cheat function.
If you entered the code correctly, the word
“Outstanding” will be spoken.
14214 - Invincibility
13593 - Maximum fuel and armor
25245 - Maximum weapons
17357 - Mission select  
33124 - All missions completed