A free app for Android, by Zamurin.
This is a classic sorting puzzle game where your objective is to arrange colored balls in separate tubes, so that balls of the same color end in the same tube.
The puzzle is a matter of logic, strategy, and prediction, as you try to achieve the best results by moving the balls in the most efficient manner.
You will be challenged by increasingly difficult levels that will require your complete focus, as you will have to consider the effect of each move you make.
The game is designed for single-finger control, with a simple rule of thumb: Tap a tube to move the top lying ball to another tube, and so on.
There is no time limit, so you will have to think and strategize as you solve the puzzle.
The game is made up of unique levels, and you will have to think and predict your moves to achieve the best results.