Aaand there's a Telltale Games Game Of Thrones game
Telltale does indeed have a Game Of Throne's game in the works.
The super-secret announcement came at VGX as the #VGX hashtag trended worldwide unlocking the teaser trailer.
I wouldn't expect it to arrive too soon as they stated that they've only just begun thinking about the story although 2014 was mentioned. You can expect the game series to feature some epic battles approached from Telltale's unique perspective.