Hi I think you should add more fish like sharks,rays and penguins to get a good variety. For the sharks you could add mako,cookie cutter,bull. Just for examples. And for the rays maybe add the blue spotted ribbon ray, whiptail, cowtail, yellow stingray, butterfly ray, sixgill ray and deep water ray. And for the penguins you could just add the 17 different species besides emperor penguins. And could you maybe add crabs? Like blue swimming crab, giant Japanese spider crab, Dungeness crabs, red king crab, horseshoe crabs, Florida stone crab, yeti crab, Alaskan crab and snow crabs. And maybe add some sea snakes. Other Than that I love the game but could could please add some of the fish I suggested because that would make the game great.