I met this guy called Master G a couple weeks ago, and he randomly gifted me a game on Christmas Eve. I thanked him then asked why he did so and he told me about his group called Hug a Gamer Day (HGD). Basically, HGD is a community of people (mainly directed for people who play games and are managing careers, children/marriages, etc. Though, all are welcome). They've got a website, forums and internet radio and you can, well- get free games! Still a pretty small community, so show some support and drop by.

Their Website: http://hugagamer.com/
Steam Group: http://gtm.steamproxy.vip/groups/hug_a_gamer?