Games so unique and special that you don't even want to play for a second time to "ruin" that first experience

To me, that's Disco Elysium. Possibly my favorite game. Ever.

Story, the way it's played, the gameplay, the characters, the setting...Everything it's just so unique. I can remember exactly how my life was when I was playing it (and in some ways, I was experiencing something that made me understand the MC even more).

I've thought about giving it a second run, since you can do multiple stuff different ways, but I just can't. I know I won't relieve certain stuff (THAT call, THAT dream)the same way so I just can't.

What games you've played that make you feel the same way?