Play Tic-Tac-Toe against the computer and you can choose different levels.
Game mode: Use the option to choose between four Game levels: Easy, Medium for beginner Players, High and very High for expert players.
在计算机上玩井字游戏,您可以选择不同的级别。
游戏模式:使用该选项可以在四个游戏级别之间进行选择:简易,中级(初学者),高(高级)和极高(高级)。