I love the cutscene at the beginning! Very well done.
My only piece of feedback is that the actions themselves did not feel very impactful. Like dealing damage, or taking damage, launching myself, etc… Adding some extra effects like screenshake when you take damage, or knockback when you deal damage. Maybe the player should squish down when they prepare to jump.
Adding some anticipation and completion effects would take this game to the next level.
Very well done.