I must preface this comment by saying that this is not my style of game, I'm pretty bad at such platformers, but I saw this on stream and had to try it for myself.
...It went as expected, I absolutely sucked at it :D
But even then, the idea, the execution, the overall great polish is top notch. In a context of a jam game there is really nothing that I could say is bad.
I know I will just say the same thing as Gabriel said on stream, but I also found myself trying to jump before doing a hookshot, and failed because there is no jump, only hookshot. This might be the biggest issue of the game for me and to be honest... it is not that big of an issue anyway.
Lovely palette, crispy controls, fitting music.
Sorry there will not be much of a valuable feedback from me, I just enjoyed the game despite it being in a genre that I don't touch outside of a jam. There is not much to add it is simply a very well made game.
Congratulations, Cheers and Good luck :)