Great concept; needs better ventilation

This is a great concept for a bar, very well executed.

Been here four or five times now and can be lots of fun to drink in here.

However, how can I say this? Gamers aren't the most fragrant/hygienic of people and some nights this place smells like a weird combination of stale clothes, sweat and excessively sprayed deodorant (which I could actually taste in my beer), which the no smoking policy doesn't help with. Would be great if they could at least open the door from time to time, even if it is cold outside.