Inspired by the linked XKCD. Using 60% instead of 50% because that's an easy filter to apply on rottentomatoes.
I'll go first: I think "Sherlock Holmes: A game of Shadows" was awesome, from the plot to the characters ,and especially how they used screen-play to highlight how Sherlocks head works in these absurd ways.
I am an absolute sucker for anything post apocalyptic. Book of Eli falls right in there, and i'm sure if I thought about it for a second I could come up with another 5-10 movies that fit this post.