The game tells the story of a little fish who wants to grow up big and strong! All the gameplay takes place inside the aquarium. You need to eat fish that are smaller than yours, and avoid larger fish, and collect coins along the way. Use the 5 special bonuses, they will slow down time to eat all the fish, regardless of their size, but each bonus is a limited time. Go through 64 levels with 7 stunning environments, or go to sea to study habitats.