What's New
1. Add levels
2. Change the main language
App Description
Click on the small circle to move it to the big circle of the same color
App Changes
- May 04, 2019 Initial release
- June 13, 2019 New version 1.2
- July 02, 2019 New version 1.3
Published by: yichao du
1. Add levels
2. Change the main language
Click on the small circle to move it to the big circle of the same color