Mr. Heli No Dai Bouken Cheats...

  Mr. Heli No Dai Bouken Walkthroughs

   Sound test...
   View credits...

Sound test

Press II, I, I, II, Select at the title screen.

View credits

Press I, II, II, I, Select at the title screen. Then, press I to adjust the number of credits up to ninety-nine.

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