Shark Tale Codes -

Attack mode on at all times:
Press during game play, then hold and press (x4), , (x3) or (x4), , (x4) at the controller selection screen. A message will confirm correct code entry.

Two extra Clams and fame:    
Press during game play, then hold and press (x2), (x2), , , (x2) at the controller selection screen. A message will confirm correct code entry.

Replace all Pearls with Fish King coins:
Press during game play on any level with Pearls, then hold press , , (x3), , (x2) at the controller selection screen. A message will confirm correct code entry.

Invincible Oscar:
Press during game play, then hold and press , , , (x2), , , , (x2) at the controller selection screen. A message will confirm correct code entry.