Attached Link: http://www.google.com/search?hl=en&ie=ISO-8859-1&oe=ISO-8859-1&q=Kisekae&btnG=Google+Search

This "game" is called Kisekae or KISS. There have been some things done using Poser. There was a forum for it at Renderotica, but it's gone now. The attached link is a google search page, and the following link is a good example using flash.