GALAGA'92:

        On the title screen, type "ALIENSGOHOME" and use the following
        keys:
        
                '1'________________________________Add one ups.
                'S'__________________________________Add speed.
                'D'________________________________Double shot.
                'F'_________________________Increase firepower.
                'N'______________________Advance to next level.
                'B'__________________Activate the sucker thing.