Your objective is to collect the oyster shells in the underwater cave in one continuous line and then get your trunk to the exit.

The tricky part is not crossing your trunk at any point or blocking it into a corner!

You only have a limited amount of time to do this and the puzzles become more difficult as you progress through the game.

Teleportation holes

There are magical teleportation holes on some levels. Enter one hole and exit at another point (same colored hole).

Elephant-eating fish

Look out for munchy fish. They just love eating elephant whenever they can. You can squash the fish with the tip of your trunk, but avoid getting bitten on the side, unless of course you like seeing the game over screen.