Yeah, like Steam on your TV with an Xbox 360 controller.

or even better a classic emu console that is small enough to fit in a arcade stick.
if it can emu the older console's take at least a 32gb sd or micro and wire the controls to the arcade buttons and joy's I am already a happy camper.
it would be pretty nice to have all the older console's built right into a small single player arcade stick that most pc's are not fittin in.
that's why I am in for one anyhow I am guttin it haha.