Flag Solitaire + Quiz - A Brain Game!

(Video demo in Youtube)http://www.youtube.com/watch?v=w7Tmu29rbic(General Introduction) You have two ways to enjoy this game: playing the solitaire or answering the quiz. Yet they are not separated. (Related Apps) While related Zhongyuan Mahjong (Solitaire) and ABC solitaire are very challenging and enjoyable games, Flag Solitaire is designed to let you learn something while you enjoy the game.