Unlimited lives and potions

Go to the Sub Screen and press B, Start, Start, B, B, Start, Start, B, B, Start, Start, Start, B, Start, B, B, B, Start, Start, Start, B, Start, B, Start, Start, B, Start, Start, B, B, Start, B, Start. The screen will flash. return to play, then come back to the Sub Screen, and you will have lots of Lives, and your Potions will be replenished. You can do this over and over.