Tropical Fish is a rare New Wide Screen Game & Watch video game released in 1985. The game was never released in Japan. The model number for Tropical Fish is TF-104. In the game you'll merge fish from an aquarium into another aquarium via a fishbowl. Overall the gameplay is very similar to Fire, though perhaps slightly improved. Tropical Fish has also appeared as an unlockable museum game in Game & Watch Gallery 4, albeit in Classic only.