The player who succeeds in placing three respective marks in a horizontal,vertical, or diagonal row wins the Tic Tac Toe (X or O) game. But now with Gobang - Gomoku Tic Tac Toe in App Store, you can try your strength to the rivals with unlimited Grid. Single PlayerThrow down a challenge to computer player with your intelligence. With 6 hard levels, you can freely choose computer player’s intelligent level which is reasonable with yours or you can issue a challenge yourself with the computer player that has been never defeated in Very Hard Tic Tac Toe difficulty level. Two PlayersIf you are fed up with testing to an invisible rival,invite your friends, relatives and even your children to join this simple and interesting game. The competiveness in each step will make game become more attractive. Spend happy time on our game with your children, this game definitely will help them to be more intelligent and logically.