http://tvtropes.org/pmwiki/pmwiki.php/VideoGame/CrusaderKingsIIGameOfThronesMod

Crusader Kings II: A Game Of Thrones is a Game Mod for Crusader Kings II, set in the world of George R.R. Martin's A Song of Ice and Fire series. Players will be able to start at various points in Westerosi history, starting from the year before Aegon I's conquest of the Seven Kingdoms, to the Conquest itself, right up to the beginnings of A Clash of Kings and A Feast for Crows. The full (v1.0) release of the mod was released in November 2015, after an extensive series of open beta releases.

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Discussions on the mod can be found here , and at its own sub-forum at Paradox's CK II forum (Paradox requires people who seek access to the mods sub-fora of their games' fora to register a product key for the relevant game).

This mod provides examples of the following tropes: