1. Games based on the Game of Thrones universe:
* Game of Thrones: A Telltale Games Series: This episodic adventure game takes place during the events of the TV series and features original characters and storylines. It's available on PC.
* Game of Thrones: Conquest: This is a free-to-play mobile strategy game where you build your own kingdom and conquer Westeros. It's available on PC through emulators.
* Game of Thrones: Winter is Coming: Another free-to-play mobile strategy game where you build a powerful house and fight for control of Westeros. It's also available on PC via emulators.
2. Games with similar mechanics or themes:
* Crusader Kings 3: This grand strategy game features a complex political system, intricate character development, and a focus on dynasty building, which are all elements found in Game of Thrones.
* Mount & Blade II: Bannerlord: This medieval sandbox RPG allows you to build your own kingdom, fight in epic battles, and manage your own fiefdoms. It has a similar sense of scale and political intrigue as Game of Thrones.
* Total War: Warhammer 3: While not directly related to Game of Thrones, this strategy game features grand battles, intricate political systems, and a vast fantasy world. It shares some of the themes and gameplay elements that fans of Game of Thrones might enjoy.
3. Mods for existing games:
* Game of Thrones mod for Crusader Kings 2: This mod adds Game of Thrones characters, events, and storylines to Crusader Kings 2, allowing you to play as your favorite characters or create your own dynasty in Westeros.
Ultimately, the best "Game of Thrones" game for you will depend on your preferences. If you're looking for a direct adaptation of the series, there are no perfect options available yet. However, there are plenty of games with similar mechanics and themes that can provide an enjoyable experience.