Ad Free version of our popular Aquarium tap Puzzles. Modern twist on the traditional puzzle. This puzzle consists of several puzzles of amazing pictures of aquarium fish. The puzzle consists of 30 tile squares that you tap to swap places to form the image. There is also a "Peek" button to help a little with the more difficult puzzles. Included are puzzles of clown fish, gold fish, discus, etc. Similar to a jigsaw puzzle, but more fun.