Have you ever played tic-tac-toe? If so, you’ll find that Four Square offers an extra level of challenge. The objective is to form a perfect square using four blocks of your chosen color. Each completed square earns you points, but beware—your opponent is aiming for the same goal. Strategically place your blocks to both obstruct your opponent’s moves and complete your own square simultaneously. Think quickly, act faster!
Click on empty spaces to place your gems and outsmart your opponent.
