lang="en-US"> Multi-Instance Tic Tac Toe (No Database Required) –  Design1online.com, LLC

Multi-Instance Tic Tac Toe (No Database Required)

Requires PHP 5 or higher. No database required. Features include starting a new game, displaying and playing multiple games at a time and displaying a winner or a tie. Also comes with a tutorial on how to make the game and a working demo.