A range of past and future Telltale Games are coming to GOG, and will feature full GOG Galaxy support, including Achievements, one-click installation, game time tracking, and auto-updating.
To mark the launch of Telltale titles on GOG, their Game of Thrones series will be reduced by 40% during launch, with the worldwide release of Episode 4: Sons of Winter today.
On top of Game of Thrones, which focuses on the minor House Forrester, during the height of the War of Five Kings and includes major characters from the books and show, such as Tyrion, Margaery, Jon Snow, and Daenerys.
The Walking Dead, Tales from the Borderlands, and The Wolf Among Us will all be launched on GOG soon.
Episode 4 launches today on most platforms, and will be available on mobile platforms later this week. You can find out more about it here.