Croc: Legend Of The Gobbos Codes -

Level select:
Enter ULDLRLDULRRDRRU as a password.

Super password:
Enter LLLLDRRLLDRDLUR as a password to start at the final level of hidden island 5-B with all secrets.

Sound test:
Press Select at the "Audio Options" screen.

Invincible falls:
Pause the game as Croc yells while falling. Press Select and choose the "Quit" option. Then, select the "No" option. Press Down at the quit game screen so neither the "Continue" or "Quit" options are selected. Press X and restart the current level without losing a life.

Hint: Extra lives:
When you run low on lives, return to the first level (And So The Adventure Begins). When you start, go to where the bee is located and jump to the floating platform furthest from the well with the Gobbo on top. Keep on Stomping (or double-jumping) on it until it will not let you jump any more. The game will proceed to a secret level with no monsters. Exit by going to the stars on the ground, and then finish level 1.

Island	Password
2	RDLURRURLRURLUD
3	LURURDDUDUULULD
4	RDDURLURDUURLUD
5	ULDLRLDULRRDRRU