Alright, first of all, it's a beautiful game with high quality graphics. It is really polished and fun to play (The sort of 2d bunny hop mechanic to keep the momentum is amazing!!!).
However they are some flaws and some bigger than others unfortunately.
Let's start with the tiny ones :
-Death doesnt reset the timer
-The starting "black fog" with the name of the game is too long and you can still move during it
-Some aspects feels unnatural (especially when you have to jump in a hole and to me this hole looked like a graphic bug)
-No music :c
Major flaw :
-A big crash which seems to happens all the time when you have the momentum of a hook and you hook the roof while your character is against it here is a screen that will help hopefully (last frame before the complete crash)
Despite all this, it's a very solid submission!! Congrats and keep it up!