content: '''''Game of Thrones: Seven Kingdoms''''' was a fantasy massively multiplayer online role-playing game (MMORPG) under development by Bigpoint and Artplant, in collaboration with HBO. The game was based on the HBO TV series ''Game of Thrones'', which is itself an adaptation of the ''A Song of Ice and Fire'' book series by George R. R. Martin.
  The game was being built using the Unity platform, and will be playable in the browser using the Unity Web Player plugin.