Daedalic is taking a slightly more stylized visual approach to the character than Peter Jackson did in his movie trilogy and it's possible that it could also retcon the character to give him a more murderous streak, but I really don't think there's a lot of room for the game to move in that direction-at least not without stepping into ridiculous Sexy Shelob territory-and the video doesn't give me that impression either. Gollum, on the other hand, is very much not a fighter-he just wants to find his ring and go home. Styx, of course, is much more inherently violent: That game is about a master assassin who's pals with the biggest orc in the universe.
It doesn't get into any sort of detail, but very broadly it reminds me of Styx, another game series about a sketchy, undersized hero quietly wending his way through an industrialized fantasy landscape.
The clip features our titular jewellery collector roaming in and around the neighborhood of Mount Doom, and perhaps the poisoned bowels of Isengard.
