Re: Would you want to smell your games?
Not really no, most of the games I play involve killing and blood. If Left 4 Dead was properly smelling then it would just be rotting flesh, flames and smoke. Not something I want to play. Second option would be to only introduce the good smells in the area, like donuts in NM3, but that would just make things feel unrealistic I think.
Some games it could work maybt, but honestly not something I really need.