Version 1.1.3 This two-player strategy game played on the 3X3 grid of 9 squares is an educational variant of Tic-Tac-Toe. The goal of the game is to be the first player to claim 3 squares, horizontally, vertically, or diagonally. The game only lasts a limited time. Each player gets his/her own game piece, either an “X” or a “0”. The game starts out with the player using “X”’s taking the first turn.