Many setting and icon to make a sample game to become more interesting.
Maybe you can find a sure win method in other TicTacToe games, but here, some conditions will break this thinking.
Let try!
許多設置和圖標使一個示例遊戲變得更加有趣。
也許您可以在其他TicTacToe遊戲中找到確定的獲勝方法，但是在這裡，某些條件會打破這種想法。
即管試一試!