Classic Arcade Game Locations makes it easy to find old-school arcade games:
Welcome to the largest collection of places that still have classic video arcade games to play. If you walk into arcades today only to walk back out because they do not have any of the old games you loved, then perhaps you can find a better place here. Every place and game on this list came from submissions from people like you, so please submit to the list if you know of a place that is not on here. Also, please submit updates if the location’s game information has changed. Your great submissions is what keeps this list useful!
Check it out, and if you know of any not in the list, let them know! I wish I could do ad-hoc queries on this site; I’d like to know when I’m close to pizza place with a cocktail Donkey Kong.