Mutliplayer campaigns on a game like fable2 would be immense, throwing items or all assortments to your friend to catch before you set on your quest of pillaging the next village once you have travelled along and physically destroy anything in your way on the path.

Probably already mentioned, but how about a first-person shooter that uses your entire body in which you have to duck behind cover, use your hands/fingers to fire weapons, etc.?

Ever wonder what the bottom of an avatar's shoe looks like?

Lol, who knows, if this comes out and works well, lazzy idiots like me may possibly lose weight :P
Looks awesome, can't wait to  try this out if it ever comes out.

I cant wait until they come out with a Call of Duty-like game. Maybe this will finally be the point where you need to have actual physical skills and not button mashing and mods to win a game. I give it a 10/10

What I would love to see come along with project Natal or something short there after. Is a virtual companion, kind of like the Super Intendant on Halo 3: ODST. And he greets you by name and says stuff like "Hello (insert name here) which game would you like to play today?" And then the voice recognition takes over and picks the game out for you, a international Icon that when you see that character ANYWHERE. You know that it's Xbox/Microsoft, and with them, Project Natal. Just an Idea, but that's definitely what I want to see from Project Natal. Keep on it Xbox! Nice work!

myst* lol

should deffinetily make a game like mist but with a hell of a lot more to it like character development, equipment for combat basically with RPG elements and use the technology used for the milo game so you can interact with all the characters on the game. build up reputation and shit liek in fable as well. would be insane also think its really do-able

Skateboarding, surfing, and snowboarding definatly

do u no how much it will be?