Quick End
At any point in the game, press Start to pause the game, then hold the Select button for two to three seconds.

Stage Select
While playing the game, press Start to pause. You can use the following codes (with the L and R buttons) to jump ahead one level at a time. You can use these codes consecutively to go from Level 1 to Level 6.

Level 1 to Level 2
R, L, R, R, L, L, R, L, R, R, L, L

Level 2 to Level 3
R, L, R, R, L, L, R, R, R, L, R, R

Level 3 to Level 4
L, R, L, L, R, R, L, L, L, L, R, R, R, L

Level 4 to Level 5
R, R, R, L, L, L, R, R, L, L, R, L, R, L

Level 5 to Level 6
R, L, R, L, L, L, R, R, L, L, R, L, R, L, L