During the game, press [ESC] to bring up the game menu. On the menu, press [Ctrl], [A], and [L] all 

at the same time. Then, type in the number of the desired cheat code. 

325 - Get 99 lives 

589 - Skip to the ending 

822 - Get extra bonuses 

7 - Warp to a room; follow with two-digit room number 

COMMAND LINE PARAMETERS 

Type any number of these parameters after the program name on the DOS command line. 

-E - Use EGA display 

-C - Use CGA display 

-K - Use keyboard 

-J - Use joystick 

-S - Enable sounds 

-Q - Disable sounds