While I didn't like a couple of the changes they made from the book, it was all for the intent of keeping a constant pace that was lacking in the first one, so I'll give it a 9.
Night at the Museum: Battle of the Smithsonian
Zombieland
Haven't seen it. The reviews were terrible but a nerdy friend of mine saw it and said it was deep and that the critics didn't understand it because most of them hadn't read the graphic novel or whatever the base was.
Zombieland