Pff... I think I have been carrying a backlog for years now.
From the stuff that I started last year I have...
GTA V - When it comes to the story of it. I originally bought it for the PS4 but now I also have it on the PC so I might end up restarting there, just so I can play even if my spouse is using the console.
Bloodbourne - For the PS4. Got 20% done according to my trophies. I still got lots to do. I was having fun with it. I am not much of going online to get killed, but I definitely want to keep leveling up and finish it.
Bravely Default - For the 3DS. I have dragged this one for another year as it was one I wanted to finish a year ago. That said I still play it. Got up to level 99. I just got discouraged when I realized that what the game wants me to do might not be what I want to do because I can smell something fishy with the story. So I'll use a file to do everything and another to breeze that part and see already what happens. I feel like it is very likely I will finish this game this year.
TLoZ: Breath of the Wild Second DLC - For the Switch. Somehow I've managed not to get myself spoiled by the cutscenes. At least not too badly, as that is the only motivation I have to go through it. The DLC is not bad, but the steam I had for BotW was to finish the game rather than do everything, so this one is not that high on my list.