Effect Code Refill Energy Bar Up, Up, Down, Down, Left, Right, Left, Right, B, A (when paused) Sound Test (press B to listen) Hold Up + A + B, then hit Reset on system (at anytime in game)
Contributed By: Dallas.
To view a CRC test easter egg, hold Up + Left + A + B on Player 2's controller and press Reset.
Contributed By: KeyBlade999.
Turn on the game and Reset the game 77 times. Then while playing, pause the game and press Up, Up, Down, Down, Left, Right, Left, Right, B, A and Start. If done right, you'll be invincible.
Turn on the game and Reset the game 25 times. Then at the title screen press Up, Up, Down, Down, Left, Right, Left, Right and Start. If done right, a stage select menu should appear.
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