I love the pixel art, and the game is giving me Celeste vibes! I tried for quite some time, but I couldn't get any further than the top half of the buildings. I am definitely coming back to this though, since I really want to beat it!
Definitely my favorite platformer so far :D
Edit:
Made it! Took me way too long, probably like 2 hours or so, also didn't expect that ending lol