http://news.xbox.com/2016/01/21/xbox-one-backward-compatibility-january/
Download here:
http://marketplace.xbox.com/en-us/P...of-Kings/66acd000-77fe-1000-9115-d80257520824
(somehow not working in all eligible regions just yet)
A game were really excited about is CD Projekt REDs critically acclaimed title, The Witcher 2: Assassins of Kings
...
Xbox One and Xbox 360 owners in select regions** can download the title for free on Xbox.com anytime between now and February 5
**Free download of The Witcher 2: Assassins of Kings is available in the U.S., Canada, United Kingdom, France and Germany. The giveaway is from January 21 (6 a.m. PST) through February 5 (12 a.m. UTC).
Download here:
http://marketplace.xbox.com/en-us/P...of-Kings/66acd000-77fe-1000-9115-d80257520824
(somehow not working in all eligible regions just yet)