Memory Puzzle Training

this is a memory training game, to make you focus and improve your memory skill How to play: Click the card, and find a same card from the left card. you will get bonus if you try the less times as you can . There are 3 different levels to choose: Easy: 12 cards to choose; Normal: 20 cards to choose; Hard: 54 cards to choose; Each level's target score is 1000 point, what are you waiting for? Let's play.