For someone who grew up in the early 90's this place was such a treat to stumble across this past weekend! You pay by the hour ($5 for unlimited play on everything-including pool tables and air hockey!-except the bowling). They have a bunch of the great old arcade games like original Donkey Kong, Asteroids and Lethal Enforcers, plus a few pinball machines (including a Steelers version!), 2 air hockey tables, 2 skeeball games (which you have to put in a token to play since it gives tickets for prizes). There was only one game that was out of service when we were there. The only reason why I'm not rating this 5 stars is because the place is kind of dark and dirty (watch out for sticky buttons from kids with candy).
Overall though, a great idea and fun for kids of all ages! :)