It is a ball sorting puzzle that you can enjoy comfortably. How to play - Tap the ball to pick it. - Move the ball to match tubes of the same color or move to empty tubes. - Tube will complete when 4 ball of the same color are matched in the tube. - If you match the colors of all given tubes, it will be cleared. - You can use items such as Hint, Go Back, Reset, and adding tube. - You can play the same stage repeatedly to get a better brain age. - Develop your own strategy to solve more puzzles faster. game features - We will measure your brain age at each stage. Try to get the young brain age. - Keep your brain power above human. Animal brain age can come out. - This game can be done with only one finger. - Provides 5000+ stages, are almost infinite. - You can enjoy it comfortably without time limit. - Easy to play and addictive game. - You can improve your concentration skills and your brain power. - This is a free game for all ages. - You can play even offline.