game development

XNA 4.0

XNA is a framework, which implements several interfaces. There are directX for graphics, XACT for sound and XInput for different input devices. Xna runs on the computer, Xbox 360 and on Windows Phone 7. It is possible to program XNA with C#. The libraries make programing easier.
To play the XNA games you need these downloads:
A famous open source game is "Racing Game" (picture). The other Xna games of this page are written by myself.