Pit your skills as a fish against the predators of the sea: sharks, orcas, and barracudas. Try and swim through the sea, eating other fish and scoring points while avoiding getting eaten by the predators. But, you have a skill that no real fish has. You can eat fish and spit them back out at the predators to destroy them, but more predators always show up. Survive the 7 different levels and you earn the ability to customize different aspects of the game. The more times you survive the 7 levels, the more customization you earn. You can select your fish avatar and you can create endless different variations of this game by changing the customization settings.