A simple game of TicTacToe, with a standard 3x3 playing field and support for playing against an AI.
Currently, to install the game you have two options:
Open up the file TicTacToe.sln in Visual Studio (or any other .NET IDE), and build all the projects.
To use the GUI frontend, run the TicTacToe.WpfApp project.
This method of installation is currently under active development, and will be available soon.
The only extensively tested system is Windows (any version with .NET support should work). Linux might work with some help from wine or mono.
If you would like to see a feature implemented, create an issue (in the form of a feature request), and it will be reviewed :)