Return of the King is a solid action game that implements scenes from the movie, and it all works out well.
If you are a LOTR fan, you will enjoy quite a bit of the movie inside of the game, along with some behind-the-scenes footage.
The voice-overs were done very well, but Aragorn's sounds kinda flimsy. At the very end of the game, I noticed that the dude who played Aragorn never got interviewed...so i'm thinking he never was apart of this game to supply the voice acting.
This game is hard. No other way to put it. You will have to play through the level several times before you figure out the exact pattern. Even then, you gotta be on your toes, no screwing around.
Overall, Return of the King is a solid action game that implements scenes from the movie, and it all works out well.
Not the best game in the world, but its just "solid" and it works. Played mine on a Mac.