Deep dive into depths to find the treasure! One day our characters grandpa gives him a brand new diving suit and tells him about the treasure at the bottom of the ocean. Now all he can do is swim until he finds the treasure! Goal is to find the big treasure at the bottom of the ocean! You can collect items and sell them for gold coin, and buy equipment upgrades with that coin. Be careful with the oxygen level, you don't want to die like that, do you?