I loved this movie. Though I confess to being somewhat of a word geek, I saw it with someone who has no relationship with the game whatsoever, and she too enjoyed it immensely.
It's a fond, humorous look at a world that's much weirder than anyone, even aficionados, ever suspected. The people who rise to the top of this crowd are seriously disturbed people, and the movie, with its clever graphic commentary and often just letting the camera run on something, captures this beautifully. One of the most amusing scenes shows Hasbro executives as they recount the wars over dirty words in Scrabble. We were fascinated by this film, and we laughed a lot.