This is a Tic-Tac-Toe game where you can play against another human or an AI opponent. It offers the user the choice of a 3x3 grid or any size up to 10x10. The user can also change game colors and the win/lose conditions.
Supports achievements and leader boards from Google.
这是一个井字Toe游戏，在这里你可以发挥对另一人或AI对手。它为用户提供了一个3x3的网格或任何尺寸可达10×10的选择。用户还可以改变游戏的颜色和赢/输条件。
支持从谷歌的成就和领导委员会。

* Added translation for Spanish
* Added translation for German
* Set default AI difficulty to 'Impossible' for new installs.
* Removed unnecessary permissions