五十音順で最初と最後の駅(都道府県別)

Can you name the capitals cities of all 196 countries in the world?

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

There are 16 countries with a population of at least 100 million. Click them all without clicking any incorrect countries.

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