ADA concentration

ADA concentration is a game which test your memory ability in this memory matching game of concentration. Match up all the hidden image as efficiently as possible. Click on a puzzle square to uncover the image under it. Click on another piece to uncover a second image. If the uncovered images match, the two pieces will be removed from the memory match grid. Restart will begin a new game.
Matching memory game features: the game contains a numbers of pictures to test one's logical judgement ability; Animated Background, 3D music sound let you cannot help playing; The stages including: Chinesezodiac, Horoscope, Cute big head dog, Food and Drink, My small fish, Atomizer, The prince of tennies; Boss key:click space key can stop and minimize the game, etc.