This year has brought a lot of games I've enjoyed, but nothing that obviously stands out as much as something like TLOU Pt. II or Hades did for me last year. Sort of reminds me of 2019, where we had a ton of great but not earth-shattering titles like DMC5, Kingdom Hearts III, Death Stranding, The Outer Worlds, Control, RE2, Jedi: Fallen Order and the like.
Out of the handful of stuff I've played in 2021, I quite enjoyed Disco Elysium. I can't think of many games that give you as much freedom as it did, though the novel's worth of reading did get a little slow at times.
I just finished Ratchet and that's probably my favorite game in the series. RE8 was a blast too, though not exactly on the same level as its predecessor for me. Everything else I've completed this year (Hollow Knight, Chrono Trigger, Ghostrunner, and Immortals: Fenyx Rising off the top of my head) was fantastic but ofc it didn't come out in 2021.