A full version program for Android, by mrr1k.

Impossible Water Sort 2D – Wat is a puzzle game for adults and children alike where you need to sort water into different colored tubes. It is a free game and you can play it on both your mobile device and desktop. The puzzles are very easy to solve and the game is very easy to play, even for beginners. The difficulty increases as you play and get more and more challenged. The game is designed to keep you busy and help you relieve your stress and anxiety.

The color of the water sort puzzle is based on the color of the tube you are filling. Each tube has a different color and you need to sort the water into the correct tube.