A really fun game ! Controls are well done, mechanics are good and satisfying :D. The only issues I can find are that the velocity you can get in the air after a neutral jump is a bit too high which makes it difficult to land precisely (something that could be necessary if you're willing to make even smaller platforms in the future :)), and the other thing is that in a few levels, mostly the first ones, platforms are a bit too close to each others which slows down the gameplay, but I guess this is just some details (っ◕‿◕)っ. Except for that, the game is really interesting :), I would say it kind of feels like speedrunning celeste but in 3d (⁀‿⁀)
Good Job ! Hope you'll keep improving it ツツ
EDIT: I also just noticed a bug which makes the hook disappear when a "honeycomb platform" does, I guess ;)