I can't believe that I managed to do this in one try after I started this recording (I was expecting to mess up a few times.)
Anyway, as you can see, I've been playing Donkey Kong Country: Tropical Freeze. I've already gotten all of the Puzzle Pieces, and I've unlocked the game's Hard Mode.
The Hard Mode removes checkpoints, reduces your HP to 1, and disables partner kongs. The best part about this mode is that it lets you use any of the 4 Kongs, rather than forcing you to be DK. Because of this, I'm using Cranky Kong for Hard Mode levels.