Hmm, it's hard to pick from this year but I'll try to put the best five for me;
5. Far Cry 4
4. Metal Gear Solid 5
3. Zelda Wii U
2. Hyrule Warriors
1. Smash Bros.
In terms of the main platformer games, either Super Mario Bros. 3 or Super Mario 64 is my favorite.
Favorite Mario game in general, Paper Mario: The Thousand Year Door.
I used to watch them religiously pretty much, not so much since Jon left though. Still watched them quite a bit after that to be fair though. More nowadays, I watch them little to none besides some of their older series and some fan animations. I just don't think they're that funny or enjoyable...