Feed fish? Fight aliens? Collect coins? What kind of crazy game is this!? Explore a captivating underwater world in this insane action-puzzle adventure from the creators of BookWorm and Zuma! Feed your fish and watch your aquarium, and wealth, grow. Then, use your funds to buy more fish, unlock secret pets, and upgrade your tank. But, watch out! Seafood-loving aliens have their eyes on your school and it's up to you to keep them safe. It's not crazy - it's insane!