This is a FREE Tic-Tac-Toe game download, so be sure and tell your friends to stop on by and download Tic-Tac-Toe. The scores on this game allow you to play Tic-Tac-Toe online against your friends. See who can get the high score. Playing free Tic-Tac-Toe is fun for all ages. We would like to thank those who created original Tic-Tac-Toe game.