4+
while we take care of your subscription management.
Mobile
SDK by Qonversion.
vs. average for the Games category, $, by region
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How To Play: - In the beginning, only balls from top are colored. - Tap any tube to move the top ball from one tube to another. - You can only move a ball on top of another ball if both of them have the same color or if the tube is empty. - Once you move the ball, the ball behind will uncover its color. - If you get stuck, you can use free moves, which allows you to move a ball on top of another ball even if they have DIFFERENT color. Features: * 12 tubes colors * 21 backgrounds * challenging difficulty levels