To become faster, pause the game. Then (while holding the Right Shift button), press RIGHT, X, LEFT, RIGHT, A, DOWN, Start, RIGHT, RIGHT, DOWN. | [
Sent by Bern]
To hurl ice balls, pause the game. Then (while holding Right Shift button), press RIGHT, Y, RIGHT, DOWN, RIGHT, RIGHT, B, LEFT, UP, RIGHT. | [
Sent by Bern]
To become invincible, pause the game. Then (while holding the Right Shift button), press B, A, DOWN, A, DOWN, DOWN, DOWN, UP, DOWN, RIGHT. | [
Sent by Bern]
To skip worlds, press start at the World Map screen. Then (while holding Right Shift button) press RIGHT, RIGHT, DOWN, RIGHT, UP, Left Shift, A, LEFT, LEFT.
Note: This code only makes worlds within a level accessible. | [
Sent by Bern]