Hold B on controller two while the Pink Panther is standing still before the swinging tail sequence. Use controller one to select a level to be viewed. Hold Y on controller one to move faster and press B on controller two to return to normal mode.
Level Skip
Hold Start and press Select. Note: The last level can not be accessed through this code.
Slow motion
Hold R on controller two.
Invincibility
Hold Y on controller two for invincibility that lasts as long as the button is held.