GOG
Apparently, online retailer GOG.com has been around for ten whole years now. That's actually rather wild since it still feels like it's only been a few years, at most.
So it's been a decade. Ten years of friendships that'll last us forever, ten years with the most vivacious community of gamers, and above all ten years of unconfined DRM-free delight.

Let's mark this moment with a look back at the past and indulge in stories from our friends in this walk of life. Oh, and we've got your anniversary present to talk about!

The company has a big ol' anniversary page set up that goes over some of the highlights from the previous 10 years. In addition to that, GOG is going to be giving away a free game. What game? Well, that's kind of up to you! You have your choice of three different titles and you have until October 4 to get your vote in.

Your choices are between Shadow Warrior 2, Superhot, or Firewatch. They're all solid choices.