I just found this awesome new virtual movie theater demo. I'm not the developer, but he's already made the demo available on his site, though its all in Korean! I don't speak/read Korean, so I used Google translate to read the docs. Here's links to his site and demo:Site:http://uxground.com/Demo:https://docs.google.com/file/d/0B6-3MLD_Wbqea1lNWTVDQ3dybUE/edit
From what I gather, the only way to play a file is if it's an .avi file called 'movie' placed in the same folder as the app. Obviously this is rather limiting, but hopefully he's working on a fix. Right-click brings up a menu where u can pick any seat in the theater, as well as choose to play 2D or 3D (SBS) content! Works really well, and the theater looks great. He's even got the light coming from the projector if u turn around. 360 controller moves u around, but doesn't seem to bring up the menu or ability to sit down.
Looks like he's also working on a (free!) horror game called "Nine Stones". Haven't seen either of these mentioned in these threads so I thought I'd share my findings. Enjoy!