"C check mark" dynamic visual acuity test

Is a simple game to slide your finger in the direction of the hole of C Mark flowing.

Simple and straightforward, so fun!

GameCenter also provides support for
You can compete with people from all over the world and score.

Also provides support for Game Center,
You can compete with people from all over the world and score

Behavior: iphone4, iphone4S, 3GS
(You must have at least IOS4.0 environment has been installed)