here is a great place where you can play pac-man inside a mondrian painting:
http://pbfb.ca/pac-mondrian/
the thing about vj's is, some would think it is fabulous entertainment to mix in a video game being played realtime, with a 3d game promo playing through the other channel. and if it looked good, that would be totally cool, completely relevant, etc etc. and to me that is not somehow live cinema, it is more ... 'vj', for want of a better term, heh.
i guess mixing video games and 3d game promo's are moving toward the machinamation style of video art. anyway, the term 'vj' would seem to cover all of that, whereas 'live cinema' might not (even tho i do think 'live cinema' is a marvellous term).
btw my personal style does not include mixing in video games, however i have been enjoying some "cracktros" recently. what is a "Cracktro"?
well, in the days of the Amiga 1000, there began a trend, for the hackers who cracked a program's security, and made a game available, to actually put their own animation 'piece' on the beginning, so when the game first started, up comes these special effects, bitmap photos of the hackers, graffiti graphics, 80's synths, etc.
Cracktros are really cool, some of them have quite mad and silly things going on. things are typed on screen during the Cracktro, such as "Download stuff from internet".