This version allows you to play with someone else, if you know such a person.
If you're lacking an opponent, the computer will gladly play you instead.
Control keys
Choose from 1 or 2 players
Use the mouse to select a square to place your O or X
Quit game – Q
Mute sound – M
Click On Tic-Tac-Toe Playboard With Your Mouse To Start A New Game.