Dive into Fish Sort Puzzle, a colorful underwater sorting game! Tap fish inside floating bubbles and send them to matching tanks. Collect three matching fish to clear each tank and make room for more. Plan your moves carefully: fish without an available matching tank wait in a limited holding tray. Keep the tray from filling up and use helpful boosters to overcome tricky puzzles. Discover different fish, unlock aquarium scenes, and grow your underwater collection. Play with a mouse on desktop or touch controls on mobile, with progress saved locally in your browser.