Gizmodo just posted a "leaked" video of some dude playing HL2 on Project Natal, very cool, a bit too short though:

Leak: Half-Life 2 Playing On Project Natal

Wonder if they have longer video coming ? Also it's from an "unconfirmed" source so take it as you will.

looks awkward, slow and inaccurate

still 1000 times better than using a joypad!

mouse + keyboard FTW

looks interesting but who can be f***ed standing and doing that s*** every time they want to game?

They need to make the UI from Minority Report using project natal, that'd be sweet.

Looks like he had to press that button like 4-5 times ... doesnt look to accurate. Looks like there is significant latency in the controls to. Something that would effect fps very much but no so much something like basball or tenis where you can use prediction etc.

I should imagine it would be quite fun to play something like half life, holding a real gun and using head movements to turn camera and body lean to move your feet... i feel they have the whole looking with your hand thing very wrong for a system like this. They need the camera coming from your head and your cursor/aiming coming from the gun angle and the feet movement from your body lean. So it's instinctive etc.

Anyone agree?

They're still developing it guys :P