Big fish eat small fish, seems to be in smooth water in the sea is hidden and the human world, the same crisis, benthos in law of the jungle competition, eat small in a big way to survive, you not only have to feed in order to fill his belly, more important is to learn to protect myself! The protagonist is the beginning of a very small fish, the way the game is to let the protagonist to eat with their own body the same fish, and eat a certain amount and the protagonist bigger, can eat other bigger fish, but as long as the "PROGRESS" value to fill, can enter into the the next level.