I left at right around 3. I think I was the only other person that played Galaga (that I know of). I think you may have also been playing on a pin when I sat down at the Tales from the Crypt one. I had the bald head and was wearing a sweater.
I was happy to see both Galaga and Robotron there, as well as a decent selection of pins. The place was also quite a bit larger than I had expected. Makes me wish we still had an arcade in Stillwater.