Most common 3 letter word for each letter

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

Evil aliens have decided to kill everyone on Earth! Fortunately, they've given you two minutes to save as many as you can. All you have to do is name a country to save everyone in it.

With the help of a map, can you name the countries which existed during the Revolution of 1848?

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.