GOG’s been slowly moving from strength to strength for years, but now it looks like CD Projekt’s DRM-free baby is ready to step into the big leagues. GOG Galaxy is set to be a client-based service with friends, achievements, automatic updates, and the like ala Steam, only it’s entirely optional. No online game activations required, no sign-ins needed to play. You can play with friends using other platforms (like Steam) too. Trailer – yes, for a store/service – below.