I loved the Jonathan Blow game "The Witness", great puzzles in a beautiful world... and I loved finding the quotes/audio messages throughout the game. If you make it far enough into the game, there is a fantastic timed puzzle that you need to complete before "In The Hall of the Mountain King" as performed by the Metropolitan Philharmonic Orchestra is completed (there's also another song, but I don't know that I ever knew the name of it). It really gets your blood pumping as you race the clock to this amazing song to solve the challenge puzzle(s).

I'm also a big fan of the Ninja Theory game "Hellblade: Senua's Sacrifice"... the studio got picked up by Microsoft and I was real worried we wouldn't get a sequel, but then they released a teaser trailer as part of the Xbox Series X announcement at a game convention. I really hope I'll be able to play it on the PC. If you've never played, I highly recommend it. Especially if you're a fan of Celtic and Norse mythology (the story follows a mentally troubled young Celtic woman who's lover has been sacrificed by invading Vikings to their Norse gods).