Almost forget about that website. Thanks for reminding!
井字棋是有最优策略，但9*9升级版的还不确定（而且还加了一定的先手制约
确实教学指引部分做得不好。。我们会在之后的版本改进的：）
It's a demo made for Ludum dare, so it takes about 15min to win.
835399659@qq.com
