| Version | 1.0 |
|---|---|
| Publisher | Xin Wu |
| Release date | Mar 22, 2016 |
| Date added | Mar 22, 2016 |
| Os requirements | iOS |
| Requirements | Compatible with: ipad2wifi, ipad23g, iphone4s, ipadthirdgen, ipadthirdgen4g, iphone5, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen4g, ipadmini, ipadmini4g |
| Total downloads | 0 |
| Price | Free |
Description
Give your brain a test. See how good you are and your rank in the world.On each level a new circle is born and you have to decide which and touch it.Meanwhile, you can learn trivia knowledge between levels.Seems to be simple and not worth, but it's addictive and difficult in later levels.
