I really like what you have so far! My criticism is that I think the game is a little slow and there's too much gray. The player's run speed and hook speed should be faster and gravity should increase a little bit IMO. Having the gray shift slightly to orange or blue would really add to the vibe. Other than that, it's a fun game with a lot of potential! I also love the aesthetic and animations. Great work, man!

Truly one of the songs ever

Awesome stuff!