Unity / XNA game patcher and plugin framework
A simple and easy-to-use library to enjoy videogames programming
Arengu is a free 2D RPG with a thrilling story and exciting gameplay.
Create .xnb files for XNA games.
A generic framework for the generation of game levels.
1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor
Isometric engine for 2D rendering with XNA and SDL