Players control fish and eat glowing food to increase the number of fish and evolve into larger fish. The player aims for a high score by evolving fish and increasing the size of the fish population. Be careful not to hit a swimming fish or other fish, as it will cause the game to end. Conversely, if a swimming fish hits you, the fish will disappear and become food. In addition to fish, there are other sea creatures that can attack the player, so be careful. Players enjoy the relaxing ocean space and try to make the fish as large and numerous as possible. and how many fishes they can make.