I don't know of any arcades around here, but there's an arcade and club combo downtown that I went to with friends once. It was pretty mellow, had great game-themed drinks, hosted a drunken Mario Kart tournament, and had a 4-way Pac-Man machine my friends and I managed to break.
It must have had, oh, 30 or so different machines? Most of them were on the second floor with the first floor dedicated to the usual club activities. Dig Dug kicked my butt.