Armored Core 6 is the only thing on my mind.
WallCactus
Subnautica
Tunic
The Legend of Grimrock 1 and 2 (I've convinced 0 people to try these)
Probably Elden Ring. I don't like many AAA games, so that wins by default. I am a big fan of Armored Core though, and the upcoming sequel is definitely in AAA territory. I'll probably change my answer after I get a chance to play it.
I can't say much about the length because I'm still somewhat early in. I love the new vibe though, and I'm excited to explore through more of it. I'm happy it's not the exact same story as the first game, although I loved that one too.
I'm playing Elite Dangerous, Subnautica: Below Zero, and Monster Hunter Rise.
I'm underwhelmed overall, but there's one game that caught my eye as a possibility. Pax Dei is going for a community-driven sandbox MMO, and I signed up for the alpha. Time will tell if it actually amounts to something.
I'm not planning on playing Starfield at all. I'll stay open minded in case it actually ends up being something worth my attention, but I have my doubts. If so, it'll be on sale eventually.
I'm playing VtM 20th, Traveller, and OSE lately. I also have Knave 2e ordered for later.
I'm still getting used to this and there's not much activity yet, but I'll stick with it. Reddit isn't worth it, so I'm happy there's a chance for an alternative.
Freelancer. Space games are in demand right now. That's begging for a remaster, remake, or sequel.