I don't think I can say anything about Celeste that hasn't been sad before. Incredibly polished 2D platformer that feels satisfying to control, has a great philosophy of encouraging th player and deals with its topics in a smart and mature way.

When I played Celeste, I didn't quite understand depression and mental conditions yet. It introduced me to that subject through meaningful metaphors.

And man, the depth this game has. Have you even seen what speedrunners are able to pull of?! Absolutely mind blowing.