Stellar 7

stellar7 /IAMNOGOODCHEATER

"stellar7" must be in small letters, followed by a blank, a slash and 
the sentence "I am no good cheater" in CAPITAL letters and without any
blanks. (It's important that you get it this way or it won't work.)

The program should respond with "You are!" for a tenth of a second before
it continues loading. In the game now, you can press a damn LOT of 
function keys (try out all from F1 to F12) which will enable some very 
nice cheats. If I remember it correctly,

F1 warps to next level
F3 get all weapons
F4 refuel energy etc.
F5 well I cant remember, I hacked this one a long time ago.