100 hours in and with 3 full playthroughs, Celeste is my favorite platformer. There is no part of this game that is lacking. Strong level design. Brilliantly designed movement that has layers and layers of complexity. One of the best OSTs of any videogame. A relatively concise, but impactful story on the nature of anxiety and depression and how it affects a person. Memorable characters and hours of additional content indistinguishable in quality from the main game. My only warning is that this game can be pretty difficult and if you are new to videogames you should try easier platformers first to see if you enjoy the genre. While it isn't my favorite game as a whole, for a platformer you can't do much better.