Brain Sort Ball Puzzle stimulates the brain to improve concentration and relax the brain.
Use an empty tube to move all the balls together in the same color.

# Game features
- Convenient interface: One-finger control is also possible, and it supports two fingers (multi-touch) to easily move the ball to another tube. (It's not stuffy because there's no touch delay)
- No time limit: There is no time limit so you can think enough.
- Real-time shuffle: See the process of shuffle the ball and try moving in reverse order.
- Offline play: No internet required!
- SOS item: difficult? Try using the SOS item.
- Change-Ball Item: Use the Change-Ball item to solve the problem.
- Earn coins and use various fun themes.