I voted other for Donkey Kong Country: Tropical Freeze! Imo, the best 2D side scroller ever!
I will give an honorable shoutout to Destiny and especially Sunset Overdrive! Destiny was decent, but the endgame raids were fantastic and put a lot of hours in. Sunset Overdrive, one of the most fun and wacky games I've ever played! One of Insomniac's most creative games they've ever made.