Weekend Diversion

I think it's time for a little R&R. With that in mind, here's a fun little shooter that's good for blowing off a few spare minutes.


*click*

The only problem is, it needs something else to complete the effect.
Anyone have ideas for simulating a gunsmoke scent in conjunction with a video game?

Technical aside: In reference to the picture above, why can't people figure out that modern cartridges don't fit in a cap and ball revolver?!