Welcome to the world of Quiz Mania, a series of fun filled Quiz games where you can learn and improve or test your knowledge. This edition of Quiz Mania is 'Flags Quiz' with 10 Sets, each having 20 Countries. Features: 1. 10 Sets of questions, each having 20 countries, means flags of 200 countries have been included in the Game. 2. Unlock next set by completing previous sets.