Croc: Legend of the Gobbos/Forest Island

This is the first island in the game.

Levels
1-1 And So The Adventure Begins 1-2 Underground Overground 1-3 Shoutin' Lava Lava Lava 1-4 The Tumbling Dantini 1-5 Cave Fear

Boss Levels
You must beat boss levels to progress to the next level. Beating a boss level also unlocks a secret level, if you collected all the Gobbos from the levels preceding it.

1-B1 Lair of the Feeble 1-B2 Fight Night with Flibby

Secret Levels
These contain the puzzle pieces needed to unlock the final island.

1-S1 The Curvy Caverns 1-S2 The Twisty Tunnels