Mine is probably Sekiro. I really dislike the story being about feudal Japan and the main character being the grunt for a privileged asshole but the combat and bosses are so good. I don’t think any game will ever top that.
To see how good the game is, compare it to J*di Knight: Fallen Order, which is essentially meant to be a clone of Sekiro but is so lacklustre in comparison.
Have you ever played it with the steering wheel peripheral?
Idk what that is, but I loved the Playstation 1 version with the IRL peddles and steering wheel.
For GT5, Yes. I consider it a must for tracks like Nurburgring and Circuit de la Sarthe.