Tic-Tac-Toe Extreme - Version 1.0 Tic-Tac-Toe is one of the most well, known games around the world. This version you can play with someone else, or you can play the computer just like that movie wargames in the 80's. Have fun with this one! 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 wo created original Tic-Tac-Toe game. If you are a Tic-Tac-Toe fan, you owe it to yourself to get this! Download it for free now!