Fahrenheit meets Revolution

I can't help thinking that a Nintendo Revolution version of Fahrenheit would be incredible.
Instead of mouse gestures to interact, you would have to mime the actions required. To stand up, you would have to physically stand up. Mopping the floor would require you to make a mopping action. The "twitch" sections (where you're required to quickly respond to an on-screen keypress) would require you to lean, or leap sideways.
Hopefully, there are plenty of games developers out there that are thinking the same thing…