Wow... that's slick looking.
Well, I've considered doing a "complex" 2D theme... using XML to define the elements more precisely and allowing more complex descriptions and whatnot.
It would have to include mask layers and some other interactions (heh heh... this thing is starting to grow into a monster...).
I'll start playing around with it. It would be nice to have cover art, along with primary and secondary screenshots, but I'd probably want to include indicators to show there are more games to be viewed.
Very nice.