Ready Player One (Movie)

Last week, I read Ready Player One. Over the weekend I finally saw the movie, and here are some non-spoiler notes I have on it. There are scenes in the movie that aren't in the book, and there are some in the book that aren't in the movie. Some of the action happens differently than in the book, or to a different character, or for different reasons, but, for the most part, these do not detract from the movie. I think a couple of the scenes from the book that are missing from the movie could have greatly enhanced it, and I'd really love to see an extended cut, but, overall, I really enjoyed the movie.