I expected to be disappointed with Ender's Game because there is so much in the book that just couldn't be crammed into a 2-hour movie. But I liked it. Colonel Graff's role has been beefed up, to keep Harrison Ford happy, no doubt. But Asa Butterfield is the perfect Ender. He's intense, convincing, and a little scary. The kid is great. The visuals are terrific. It's an exciting movie.