Four Square II

Have you ever played tic-tac-toe? If so, you'll find that Four Square offers an extra level of challenge. Your objective is to form a perfect square using four blocks of your color. Each completed square earns you points, but beware—your opponent will be working toward the same goal. Strategically place your squares to both block their attempts and complete your own. Think quickly, act faster! Click on empty spaces to place your gems and start building your squares.