《三体》中的恒星级战舰

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

Try to name the best-selling video game consoles and of all-time.

We give you the capital city, you give us the country. Twenty randomly-generated questions that change every time you play.

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