What's New
Improvements
App Description
Simply tap your screen to match the arrow with the correct color.
App Changes
- May 18, 2015 Initial release
- July 11, 2015 New version 1.1
- October 07, 2015 New version 1.2
- January 20, 2016 New version 1.3
Published by: guofang zhou
Improvements
Simply tap your screen to match the arrow with the correct color.