A free program for Android, by Smart Gamex Studios.
In this puzzle game, you will be given a number of colored balls, and you need to put them in the right tubes. Each tube must be filled with the same color.
It is a relaxing game which lets you enjoy your time. There are no time limits and you can play at your own pace.
How to play:
To start, tap the screen to select a tube. Then, select a ball and drop it in the tube. Once you have finished selecting the balls, tap the screen to start the puzzle. You will be given a number of seconds to complete the puzzle. If you get stuck, you can try to complete it by using hints.