The Diver needs to escape from the Shark while trying to gain as many points as he can. The player has 3 lives until the game finishes.
In level1, you gain points by touching either the Purple Angels or the Pots of Gold. You loose points by touching the Red Fish.
In level2, you gain points by touching the Chests of Gold. You loose points by either touching the Purple Poisonous Plants or the Red Octopuses.