Game of Thrones: A Telltale Game Series may be coming sooner than we expected, with the game's listing on Steam revealing a December launch for the first episode of Season 1.

The game's minimum system requirements for Windows and Mac have also been listed on its Steam page, which you can find below:

OS:

Windows XP Service Pack 3

Processor: Core 2 Duo 2GHz or equivalent

Memory: 3 GB RAM

Graphics: ATI or NVIDIA card w/512 MB RAM

DirectX: Version 9.0

Hard Drive: 3 GB available space

Sound Card: Direct X 9.0c sound device

Additional Notes: Not Recommended for Intel integrated graphics

And Mac:

OS: Snow Leopard (10.6.X)

Processor: 2.3 Ghz Intel

Memory: 4 GB RAM

Graphics: 512 MB NVidia or ATI graphics card

Hard Drive: 3 GB available space

Additional Notes: Not recommended for Intel integrated graphics or Mac Minis or early-generation MacBook

Though these requirements look fairly forgiving, keep in mind that the recommended specs - which are likely to be a fair bit more demanding - have not yet been released.

The game takes place towards the end of season three of the HBO show and right before the beginning of season five and will explore House Forrester, a noble house from the Wolfswood in the north of Westeros. Bannermen to House Glover, they have always been loyal to the Starks.

Players will work their way through the game from five different points of view, each either as a family member of House Forrester or a person in service to the house. Each of these characters, who will be located across Westeros, will be working to try and save House Forrester from destruction during the War of the Five Kings.

While players will control five members of House Forrester in the story, the series will have them interacting with fan favorite characters throughout the season, including Tyrion Lannister performed by Peter Dinklage, Cersei Lannister performed by Lena Headey, Margaery Tyrell performed by Natalie Dormer, and Ramsay Snow performed by Iwan Rheon. Additional cast members will appear in later episodes.