Started Diablo 4 a couple of days ago and alternate between the Deck and PC. Performance is much better than I would have thought, and even as a KB+M elitist I like the gamepad controls.
Then there are also some Vampire Survivors-like games. VS itself, with the latest DLC (Among Us collab) and Soulstone Survivors.
I also got Dave the Diver and Enter the Gungeon in the Winter Sale, but I don't think I'll get to those any time soon.
You mean for the actual vote? Because you could nominate any game, no matter if you played it or even bought it on Steam, and the Top 5 nominations in each category made it to the final vote.