Croc Cheat Codes for Gameboy

Level select
Enter "PQHPBFDHJB" as a password.

Game Shark Codes
Note: You must have a 2.1 or higher version of the Game Shark to use these codes in a Game Boy Color system. Infinite Lives - 0199AEC0
Max Gobbos - 0199AFC0
Max Crystals - 0199ADC0