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.
‘Screamers’, the 1995 scifi movie starring Peter Weller (of Robocop fame).
It’s just this great, kind of depressing scifi war movie that has a tone that really appeals to me. Two exhausted groups of soldiers who slowly realize that high command has stopped bothering to even check up on them try to broker a peace, while killer machines created by one side have gotten out of control and become a hazard to everyone.
It’s so much better than the atrocious 29% on RottenTomatoes.