What is the World Flags Quiz game, how does it work?

According to the introduction of Paridae, World Flags Quiz is a Educational game on the Android platform. There is currently a 3.0.15 version released on Dec 20, 2016, you can see the details below.

Geographical quiz, which will allow you to quickly learn all the flags of all countries of the world!

Functionality:
- for a given flag you will select proper country,
- 10 levels of difficulty,
- at every level there are 23 countries flags (a total of 230 national flags to guess!),
- learning mode without time pressure,
- ranking of top players,
- online multiplayer game mode,
- achievements to get.

Your score is sum points from all levels.

Test yourself by comparing your score with the best ranked online.

This geographical test contains the flags of Europe, the flags of Asia, the flags of America, the flags of Africa - the flags of all countries of the world.

Geography is a discipline you love? Are you preparing to test your knowledge in the following topic: state flags or national flags? Or maybe you can never remember what is the flag of USA or flag of Germany?
If so, this flag quiz, a kind of flags trivia, will help you for sure!

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Facebook Page:
http://www.facebook.com/ParidaeMobile
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What's new in version 3.0.15 Added multiplayer game mode.
Added translations to new languages.
Bugs corrections.