An addictive, fun, and challenging water sorting puzzle game! This is your best free water sorting puzzle game to train your brain, kill time, and!

It's easy to learn but hard to master. Arrange various colors of liquid by pouring water into test tubes until each test tube is filled with the same color of water. You might breeze through the first few levels. But don't get too complacent, the later levels get harder and harder.


*How to play
--any test tube first, and then tap another one to pour the colored water from the first tube into the second tube.
--You can only pour water when the top color of water in both tubes is the same and when the second tube has enough space.
--You win when the water in each tube is sorted into the same color!
--You also take advantage of the game props such as "Undo" or "Add Tube" to help you pass the levels