Want to play Mahjong Fish World On GamesSumo? You Can Play Mahjong Fish World for Free. HTML5 game in your browser. Start Play Now! Mahjong Fish World is challenging and fun underwater runner game Players control fish as they swim through series of levels matching mahjong tiles to remove them board As players progress they will encounter variety of obstacles including sharks jellyfish and coral reefs Players must use their skills to avoid these obstacles and collect as many stars as possible The game features variety of levels each with its own unique challenges Players can also compete against their friends for highest score