开方测验

Name all 50 states in the USA. Easy, right?

Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.

Click on every square of the world map which contains an urban agglomeration with a population of at least 10 million.

Drag the pin onto the correct country. Careful, though! Three wrong moves and the game ends.