Puzzle room · Logic

Water Sort

Sort four colors with careful pours and a little empty space.

How to play Water Sort

Select a source tube, then a destination. Each pour moves one unit of color.
Pour only into an empty tube or onto the same top color, and never exceed four units per tube.
Win when each nonempty tube is full of one color. The scramble is built from reversible moves; Undo can help you recover.

Play using the controls above. New game starts a fresh round. Best scores are saved on this device when browser storage is available.