Cheat mode
Select the "Music Demo" option from the main menu. Choose the sixth selection, "Twisted Flipper". While that phrase is displayed, press [A], [C], [A], [B], and begin game play. Enter one of the following controller actions to enabled the corresponding cheat effect.
Level select
Before launching the ball, hold [Up] and press [B] to raise, or [Down] + [B] to lower, the "Volume Level" to the corresponding level number.
Sound test
Hold both flippers up and press [A] during game play.