Here's an unusual code for you; a color pattern for adjusting your monitor! At the Wolf Team logo screen, hold A + B + C and press UP, START.

This trick will allow you to collect every magic power without picking up any items. Pause the game and press UP, LEFT, RIGHT, DOWN, C. You will get one magic each time you do this. Repeat this for all five magic powers.

At any time during play, pause the game and press UP, LEFT, RIGHT, DOWN, B. You will now skip the current level.

Start the game and pause it any time. Now press UP, LEFT, RIGHT, DOWN, A.