To open up all the levels in this hoppin' fun game, pause it while you're playing and press Right, Square, Triangle, Square, Triangle, R1, L1, R1, L1 and Circle. To make it even easier, also press Right, Square, Triangle, Square, Triangle and X for unlimited lives. You'll be able to play any level in the game with as many frogs as you need!

When you are in a cavern or a dark place use the "croak" to get a little more light.

Pause the game and press Right, Square, Triangle, Square, Triangle, X.

To unlock access to all the zones, pause the game and press Right, Square, Triangle, Square, Triangle, R1, L1, R1, L1, Triangle, Square, Down.