ADA Concentration needs you 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.

Test your memory ability in this matching game of concentration.
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.

ADA concentration is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around 14.95USD.