They reveal the waterside town of Riverspring and the home of its ruling family Sarwyck Keep.
Created specifically for the game, it will be one of many key locations of the Seven Kingdoms that players can explore.
The role-playing game promises an adventure more than 30 hours long, with a story taking place during the events of the books written under the supervision of George R R Martin.
Players will choose one of two original characters who were soldiers of King Robert Baratheon during his rise to the throne.
The game is under development by developer Cyanide, the same studio that created the recent Game of Thrones: Genesis on PC.
Game of Thrones will be available on May 15 for PlayStation 3, Xbox 360, and PC in North America, and sometime that month across Europe.
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View images of Riverspring in Game of Thrones below: