If you miss for such simple game like tic-tac-toe, here you will be able to refresh your memories completely. At your choice there are two game modes - one with the computer, the other is a mode with a live person, who has to sit next to you. Few know that the tic-tac-toe is a game quite limited with a certain set of combinations, but if you do not know the entire set of these combinations, here will be really difficult for you. Although, after this game you can become a true professional.