Tallest Buildings In The World

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

Uh oh, my literary character is happy, but that’s such a boring word! Help me by clicking only words that mean “happy”.

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

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