I may go see this movie today.
I was really hoping this would have been "Black Dynamite" instead.
Edit: I went and saw it. Bob's review is pretty accurate in my opinion.
The "manic depression" statement is a little too simplified. Each of the Wild Things lament something of what Max is feeling so Max doesn't have too in his imagination place. One speaks of loneliness, another that nobody listens, another the desire to have friends, and one that just doesn't want change and gets very upset when it happens. Two of them act like a husband and wife. They scream and fight sometimes in front of those around them; an obvious cue to parents fighting in front of the children. Overall they all have some sort of symbolism behind them. Of course it isn't always present, especially in scenes where the magic of playing within the imagination is more important. Example given, dirt clots.
Visually it is nice. Mostly organic given the setting. The acting is top notch including the voice over talent. It was very entertaining. Adults in the theater appeared to enjoy it. Kids liked the adventure stuff. I don't have kids, but if I did I would not hesitate letting them see it. If you let your kids watch Transformers or GIJoe, this is much less a problem. In this movie there is no gratuitous language, sexual tones, or other adult only themes. Any menace of violence is emotional driven instead of trying to stop the bad guy. And the violence that is here is far more tame than anything in those movies. Don't let the fact it came from a children's book pigion hole it to a sugar coated movie. This movie deals with real emotions to both extremes of positive and negative.
The only real major complaint I have for the movie is sometimes it dragged. Usually for a scene's visual "beauty," but it dragged because it wasn't developing the story/plot in those moments. Kind of how in Transformers2 the end battle dragged on for 20 minutes longer than required for the plot. It was done to watch the spectacle of Bay's explosions and Fox's boobies bouncing in slow-mo.