BOUNCING BILL:

        During play before you press any keys, type "3.1415926536" using
        the keys on the numeric keypad.  The bottom display will scroll
        {CHEAT MODE ACTIVATED}.  This gives you infinite time and 
        invicibility.  Now you can use the following keys:

                    'F3'__________________Advance one stage.
                    'F4'_______________Advance a few stages.
                    'F5'__________________Advance one level.