This code allows you to swim faster and stay under water longer. While playing press Square, Square, Triangle, Triangle, Cross, Cross, Circle, Circle. A Dolphin will appear on the screen.

This code allows you to fly higher and further using the X button. During play press Circle, R1, R2, Square, Right, L1, L2, Left. If the code works you will see a vulture icon on the screen.

At the World Map use Controller Two to press Circle, Cross, Triangle, Square, Right, Down, Up, Left. Then press Select and bring up the Sub Menu. Hit Square and Select to add an item, then press Circle to delete an item.