• More credits

Press up, up, down, down, left, right, left, right, I, II at the "Push Run Button/ 1 Player Only" screen. Up to nine credits may now be selected for game play. | [Sent by Neto]
  • Options menu

Hold I and press Run at the title screen. Game settings, play number, and sound test options will now be avaiable. | [Sent by Neto]