So far for me:
The Grey
Chronicle
21 Jump Street
The Three Stooges
Cabin in the Woods
Premium Rush
The Possession
Dredd
End of Watch
I was pleasantly surprised with the Muppets. I thought I was only into dark gritty films but it occurred to me not only can lighter movies still be made (and made well) but it takes a lot of talent to make something and light and engaging, moreso arguably than dark and gritty.