Overview
The Ajax Sprite Toolkit is a collection of ASP.NET AJAX Controls that aid in the development of 2D sprite based games. These controls include:

• GameWindow - used to display and track sprites by extending a container control such as a Panel.
• Sprite - allows frame-based image animation and collision detection.
• Sound - allows simultaneous playback of multiple sound files.

The toolkit comes with the following samples and tutorials:

• Fish Game - a simple fish game showing sprite animation, collision, and sound.
• Getting Started Tutorial - gives a quick overview of what to do.
• Sprite Tutorial - explains how sprite images are defined and animated.
• Sound Tutorial - shows how to use mixed sound.
  

Download and More Info...
Please visit the Ajax Sprite Toolkit project page, now hosted on Codeplex.