Spongebob Cave of Treasure. Mr Krab’s Treasure chest has stolen by a deep sea monster. Mr Krab is not dare enough to risking himself goes inside the monster cave to take it back. So he sends Spongebob, his most favourite employee who brave enough to get in those scariest place at bikini bottom. Would you help Spongebob to pass this mission? Kill all sea creatures and take the treasure chest back!