Help the young marine biologist Jennifer in to win the prize for the best aquarium! Embark on a breathtaking journey to the bottom of the sea and look there at various locations for hidden objects. Sell the found treasures from you to earn money to buy it and you great sea creatures and decorations for your own aquarium. Choose from a variety of accessories from the top, so that your exotic underwater pets as much as possible about. Let yourself be enchanted in "Lost City of H2O: Fun House" by the beauty of the underwater world!