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.
The first part was a brilliant persiflage of all the boring James Bond movies (Pierce Brosnan at that time) with awesome action scenes, a lot of fun and mostly a killer OST. To this day I don't understand that most people didn't get the persiflage part, although the James Bond agent gets killed within the first minutes of the movie...