This is an interactive flash "skybox" which allows you to look around at the stars and nebula around you! It might take some time to load but its worth it :)

I think this could be used in a space video game, but I would do a higher resolution version (this one was 9,000 pixels wide, next will be like 18,000).

Edit: Download now available for freeeee! Try right clicking the download button and selecting "Save Link As"