Have you ever played tic-tac-toe? If so, you’ll find that Four Square offers a more challenging twist. Your objective is to form a perfect square using four blocks of your color. Each completed square earns you points, but beware—the opponent is equally eager to do the same. Strategically place your squares to block your opponent’s moves while simultaneously completing your own. Think fast, act even faster!
Click on empty spaces to place your gems and outsmart your opponent.