Rocket Power: Beach Bandits

Hints
At the main menu, hold L + R + Z then press Left, Up, Down, A, Right, B, Start to open a code entry screen. Then enter the following codes:

All Levels Cheat: Select Cheats from the Options menu and answer the questions as Squid, Conroy, Tito Mikani, Maurice, Ocean Shores, Otto, Eddie: Prince of the Netherworld.

Unlock Pi: Collect 20 golden coins
Unlock Spurtz: Collect 30 golden coins
Unlock Eric Golem Jr.: Collect 50 golden coins
Unlock Eddie: Collect 60 golden coins