Flags Quiz is a Multiplayer challenging and addicting game, which will prove who knows best about all the flags in the world! Test your knowledge in a variety of game modes: ?? FEATURES ?? ? 3 Game Modes: Normal - Arcade - Yes/No ? Multiplayer: 2 to 4 Players at the same Time ? Play With Friends: Invite and Challenge your Facebook friends for Turn Base Multiplayer games. Compete and Win coins to unlock new and exciting challenges Hours of Free and fun Gameplay!PLEASE NOTE: "Brain Test Flags Quiz Plus" is free to play, but charges real money for additional in-app content. You may lock out the ability to purchase in-app content by adjusting your device’s settings.