About NFC Concentration
"NFC Concentration" is the game using NFC tags.
How to play is the same as concentration of playing cards.
Please look the following web site for detailed description
http://android.ohwada.jp/nfc_concentration_en
Download and install
NFC Concentration version 1.2 on your
Android device!
Downloaded 50+ times, content rating: Everyone
Android package:
jp.ohwada.android.nfccon, download NFC Concentration.apk