Kickback is a really fun place, definitely entertaining for a couple of hours! The decor is fun and bright and really gets you in the mood for some pinball. The machines are, for the most part, in great shape - there's usually only 2 or 3 down every time we visit.
Their food is pretty great, considering it's all done on small machines right behind the counter. I'm an especially big fan of their DIY salad combinations, since you can get all kinds of exciting things atop your greens. Don't expect to eat anything heavy, though their paninis are good.
Also of note, they're BYOB and if you ask ahead, you can hold a party there. We invited some friends, brought a cake and some beer, and got a handful of tokens for everybody. It was tons of fun!