Let's play concentration!
This is the version iPad.
From normal, 3-ply 2-ply, 4 ply, to play, full Concentration.
In addition, you can play with the cards and memorize the first function "memorize" also features, as has been training the brain to enjoy.
Because the record supports the mode GameCenter, some players enjoy competing in the world and score! Good brain training every day to be alone!
There are various play!