Xbox Project Natal : Zachary Levi and Josh Gomez

im guessing the facial recongition feature selects you and makes you, lets say player one and even if someone came and passes by the screen they arent "signed in" and marked as a controller meaning natal will just ignore it. it doesnt strickly pick up movement it selects certain points to follow and wont get mixed up with other people.. watch the other trailers closely it explains it pretty well.

what is blurred out at 0:21?

I guess it will be for selected of games. Have already seen basic 1 on 1 football and fighting games, yes first persons will be a bit silly, but it's a cool piece of kit. More for fun, really. And face and voice rec is always beautiful :0)

Actually it would be impossible, how exactly are you going to climb walls on air??

you could do hand over hand motions, but if someone walked behind you, you would end up jumping off the wall and dying. the device would recognize the other person, and lighting has to be very good.

Games that require walk/run/shooting would be either impossible or very weird on Natal.. I mean, how the hell are you going to run in a game like COD, how are you going to climb walls in a game like AC, oh, have I forgot to mention, how are we going to RUN??

hope it would be project natal not project FATAL.

Maybe this is just my septicemic kicking in here.. but notice how there's nothing in the room but the xbox an a few people? And how everything's the same color? I wonder if that's required or something for better performance. Either way.. this thing's incredible.

Exactly, what if some1 walked behind you or your dog walked in front of you etc..

Good point. That'd cause some major problems. It's be incredible hard to have a program consider that as a possibility.