Enter any of the secret developer message passwords described below. After, during gameplay, press Select, then hold A+B, and press one of the following button combos for the prescribed effect.

Code	Effect
A+Down	Scene skip: jump down on the map.
A+Left	Scene skip: jump left on the map.
A+Right	Scene skip: jump right on the map.
A+Up	Scene skip: jump up on the map.
A	Toggle invincibility.