The exquisite picture quality matches the retro icon, immediately downloads the experience, has a hand speed and the eyesight big competition! This is a test of vision and intelligence of the game, a total of four levels, the higher the level, the more difficult. In a limited time to find two identical patterns and connect them together, they will disappear automatically. After all, you can enter the next level to continue the challenge. It's worth noting that the connection can't go through the undeleted pattern!