Mahjong Fish World is a lit underwater runner that's a blast to grind through. You're in control of a fish, dodging and weaving through the levels while clearing mahjong tiles like a boss. Watch out, though there are gnarly hazards like sharks, jellyfish, and coral reefs that are out to ruin your run. Use your epic skills to swerve past these obstacles and snag all the stars you can. The game serves up a bunch of levels, each one throwing new curveballs your way. Plus, you can flex your high scores against your buddies and prove who's the king of the ocean.