Game Boy Advance
First pause the game, then enter one of the codes below.
Press Left, Right, Down, Right, Left, R.
Press Right, Up, Right, Left, Right, R.
Press Down, Left, Rright, Left, Up, L.
Up, Left, Right, Down, Right, L.
Press R, Up, Left, Right, Left, L.
Press L, Down, Left, Up, Down, R.
All Electoons on a Level:
At the Level Select screen, choose a level and press Select + B
Infinite Continues:Take Cover:
At the Continue screen, press Up, Down, Right, Left, and Start to continue without using a continue.
Hop into the high hat cymbals in Mr. Sax's Hullaballoo. Stand at the right edge of the bottom cymbal to guide the high hat eastward. When the cymbals start to vibrate, seek shelter in the center of the cymbals before they crash together.
Thanks to Revolution readers Luis Eduardo Bologna Tierno, Nate, Sebastian-SK-, MBB2k1 and Kalem 2k1!