acelkin -- the Sears at Meadowview Shopping Center in Kankakee, IL had a small game room, too! I remember once my mother told me that they closed it, and there was a sign posted saying that it was closed because a kid got brain damage from playing the games too much. ("Brain damage" was a VERY common warning I got from my mother. She even told me that a weird thing I noticed with my finger -- which I found out was actually normal -- was a condition that was known as "video finger," from playing video games too much in one day. sigh....) Of course, OVER A YEAR LATER, when I was in that Sears I saw that the game room was still alive and well! Aaaaaaand...I found that the Robotron 2084 machine somehow was set for unlimited credits.
Strange as it was, because back in the day I was a little kid and didn't make it to the arcades very much (just the monthly trip to Lincoln Mall and my dollar allowance for Aladdin's Castle), most of my game playing, outside of the Atari VCS, was at the Kroger in Bourbonnais, IL. (Weirdsies -- a few years ago I went back there after having not been in that store since 1986....I swear to God, they didn't change AT. ALL. It was like being in a living time capsule. Very bizarre! They've since moved to a new location though.) I remember when that Kroger store opened they had two games up front: a Deep Scan/Headon II twofer, and a Crazy Kong machine. Eventually they got a bootleg Pac-Man machine. (Basically a generic cabinet with the Pac-Man ROM, and a hand-drawn sign a tthe top.) That's also where I was exposed to Ms. Pac-Man, Super Pac-Man, Exciting New Pac-Man Plus!, and Popeye...I remember one day when I was playing Ms. Pac-Man there I lost my last life right before I had a chance to eat the last few dots on a board, and I got pissed and pounded my fist on the board. My dad got pissed at me and banned me from playing video games for two weeks...took it seriously, too -- if my brother was playing video games while I was outside, he was ordered to close the blinds so I couldn't see through....but yeah, weird that most of my arcade game playing as at a grocery store!
Weirdest place I ever played a video game? A small Pac-Man coin-op....inside the hallway outside my school's main office! They brought in a couple of games for a fun fair once.