Knight read Publisher: Zixin Long Genre: Entertainment Released: 3 Jun, 2016 Size: 10.8 MB Price: FREE! Click here to request a review of this app App Store Info Description Test eyesight and speed combination. Dug out two identical cards in a row, can be removed. Within the required time, to see whos fast and accurate What's New in Version 1.4 fix some bug Screenshots Screenshot 1 of 10