Players need to draw a path for swimming and simultaneously need to avoid monster fishes. The more your frog swims through the path, the more you earn coins. Players can add more fish using those coins. Also, similar fishes can be merged, which will provide more coins for each escape. Similarly, the player may add more fish and merge them with more valued fish, but if he fails to save the monster fish, that fish will vanish. So the goal of this game is to swim your frogs into the whole by avoiding the monster fishes and earn money by merging them.