It makes sense for one of the biggest fantasy franchises to get its own MMORPG (massively multiplayer online role-playing game), and that's exactly what we got with The Lord Of The Rings Online. While this game was certainly no World of Warcraft killer, it was positively received and still has an audience to this day.
The Return Of The King has light RPG elements, with an experience point system that can be used to upgrade your characters. While this game played similarly to its predecessor, The Two Towers, it differs in that it features more interactable environments, such as the ability to interact with bridges and catapults.
Lego The Hobbit is, much like The Return Of The King, an adaptation of the films of the same name, only in Lego format. It's the video game adaptation of the first two Hobbit films, An Unexpected Journey and The Desolation of Smaug, and even features dialogue from the movie.