I found an amazing C4 alpha project.

You can see real-time reflections, shadows, shaders, much details and a nice looking scene.



Here are video links:
http://www.illusionetwork.com/video/the_unknown_WMV.zip (WindowsMedia)
http://www.illusionetwork.com/video/the_unknown_MOV.zip (QuickTime)


Models, Textures and Games from Dexsoft