Shark Tale Cheats

Note: you can enter this cheat on any level.
Pause the game press select to show controller guide, then hold L1
and press, Circle, Circle, X, X, Circle, X, Circle, Circle

To avoid being caught by police fish, go into houses until the cops pass.

At any level where you can obtain pearls, press "Select" to show the controller guide, then hold L1 and enter: OXOOOXOO

At any level where you can obtain pearls, press "Select" to show the controller
guide, then hold L1 and enter: Circle, Square, Circle, Circle, Circle, Square, Circle,
Circle.