Cheat Codes
Code
Effect
At any regular sidescroll stage, hold down Down+X+Y+A+B at the same time...
Sound Test.
At main menu hold L+R on controller 2 and press A,A,B,B,X,X,Y,Y,A,B,X,Y,A,B,X,Y on controller 1. Press L+R on controller 2 during gameplay.
Debug Mode.
At main menu hold...