Racetracks by Curbs

Guess the world's twenty most-traded currencies, and the countries or special regions that issue them.

Difficulty level: impossible and mean-spirited. Can you guess these countries based on a partial view of their flag?

Click elements of the Periodic Table. But don't click anything that is not an element or the quiz will end instantly.

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