Override Game System: PC Engine Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   Override ======== -Sound Test : After powering on the machine, press and hold Run, then : press Select x 10. Wait for the Title Screen, and then hold : Select and press Run. -Stage Select: After Powering on the machine, press and hold Run, then : press Select x 10. ATS press the following for whatever : stage you want 2 = Up + Select + Run 3 = Right + Select + Run 4 = Down + Select + Run 5 = Left + Select + Run 6 = Up + Right + Select + Run