This is a project where you can just play Tic Tac Toe against a friend in person. Or, you can try to beat the Tic Tac Toe Computer, and you can even pick who will go first. If you want to know how to play Tic Tac Toe, there are instructions in the project.
If you hover over the top of the screen after a game is over, you can see who wins again. Also, the computer is impossible to win against, you can try, but you wont succeed. However, it is very possible to tie the computer, and if you are skilled enough at Tic Tac Toe, you can tie with the computer every game.