An aquarium (plural aquariums or aquaria) is a vivarium consisting of at least one transparent side in which water-dwelling plants or animals are kept. Fishkeepers use aquaria to keep fish, invertebrates, amphibians, marine mammals, turtles, and aquatic plants. The term combines the Latin root aqua, meaning water, with the suffix -arium, meaning "a place for relating to".
Aqua Paradise Boku no Suizokukan let the player build his own Aqua theme park: Choose the employees, build the different buildings, buy fishes, make researchs, prepare shows with your dolphins, etc.
The game features a lot of different kind of fishes to buy, different employees to contract with different stats and also features a 3d view of the animals and fishes.