Cheat Codes -
Start the game with the "solomisons.exe -console" command line. While playing a 
game, press ~ to display the console window, then enter one of the following 
codes to activate the corresponding cheat function. Press ~ or [Esc] to close 
the console window and resume the game.

Result - Cheat Code
God mode - god 
Flight mode - fly 
Disable enemy AI - notarget 
No clipping mode - noclip 
Level select map - x[1-6] 
Set game speed; default is 1 - timescale [number] 
View credits - endgame