Enter one of the following button combinations while the game is paused to display hidden developer messages.
| Effect | Code
|
|---|
| - B, A, down, left, A, down, B, up, left, left, C, right, A, B.
|
| - right, up, B, A, B, A, left, left.
|
| - right, A, down, C, right, A, B, right, A, down, A, right, left, A, B.
|
