Super Pinball

Hidden copyright string
This copyright string is hidden at offset :

Copyright (C) 1988 06 05     SOFT MACHINE NAKAKUMA SAITO TOMONAGA

Debug mode
When you lose a ball, hold B + Select and shoot the next ball once it appears. If you've done it correctly, the ball should turn red. Now press Select to stop the ball. You can now use the Control Pad on controller 2 to move the ball around whereever you want.