Water Sort! Color Sort Puzzle

Tap a tube to select it, then tap another tube to pour the top color onto a matching color or into an empty tube. Only pour when the destination has space and the top color matches; if not, choose a different move. Use empty tubes as temporary buffers to free buried colors and set up cleaner pours. Plan several moves ahead to avoid dead ends and reduce the total number of moves. Finish a level when every tube contains a single, uniform color. Replay levels to improve your efficiency and master advanced sorting strategies.