Game of Thrones: A Telltale Games Series ​is an episodic video game based on the HBO television series, released in 2014 and consists of six episodes. It is being developed in conjunction with HBO by Telltale Games, developers of the critically praised video game spinoffs for The Walking Dead and The Wolf Among Us. The game was announced on Twitter on December 8, 2013. The game was released on December 2, 2014 for PC/Mac and PlayStation 4, on December 3rd for Xbox One and Xbox 360, on December 4th for iOS, and on December 9th for PlayStation 3. Each episode costs $4.99 (£3.99) or $24.99 (£19.99) for the season pass.