Two of our local arcades did not have names. I believe they were technically not legal in our town.
The guy who ran the one we went to most often was a mobster, and he skirted the law by calling it a "showroom". It was very antiseptic for an arcade; brightly lit, no smoking, no food or drink, no hanging out if you were not playing. Just one large rectangular room.
He had pins on one wall, and arcade games on the opposite wall. There was a shuffle alley and an air hockey table in the back.