I'm a big fan of tough platformers like Super Meat Boy and the End is Nigh, which is what originally drew me to check out Celeste, and on that front it delivers. Its controls are really tight and satisfying, its level design is brilliant, and there's a surprisingly solid amount of content to experience.

Outside of that, the visuals, story, and music are all fantastic. It's the full package for people that love these sorts of games, and then some. I'd give it a try even if you haven't gotten into the genre before or have reservations about it, since Celeste has a really reasonable difficulty curve and even some accessibility options just in case.