Star Parodia

Hidden difficulty setting:
Enter the options screen, and set the music to ''0A''. A fourth difficulty setting will now be unlocked.

Bonus level:
Destroy both of the level 7 Boss' arms without destroying the Boss itself. Note: This is the large robot with arms that launch themselves to attack. Catch the words "BONUS STAGE" when they fall from the Boss. Then, destroy the Boss to start a bonus level containing numerous power-ups.