Telltale Games yesterday confirmed the rumours that they're working on a Game of Thrones title. Based on the HBO television series, the game will feature gameplay and story-telling that the developer has become known for, which means narrative choices will feature heavily, and there will also be 'large battles'.
Not much else is known about the game, besides the fact that it is expected to be episodic, and that it is being developed in collaboration with HBO.
This means that Telltale are currently working on four separate episodic titles: The Walking Dead Season 2, The Wolf Among Us, Tales from Borderlands, and now Game of Thrones
Read more at gamewise