Have you ever tried Rummble? (http://www.rummble.com)

Seems as though you’re into your gaming scene, but also have a keen interest in quality location based services. I’ve started ‘Rummbling’ recently and have become an addict! Not only does it have the check-in functionality that is offered on the other services, but it also personalises ratings of venues based on my own tastes.. this said, I haven’t eaten in a bad restaurant since joining the community (haha).

I think you should give it a go, definitely worth trying..