Cool game ^^ If you polished it a bit you could have a nice fun platformer! Few ideas:
- I think that the player should be able to pick up the platforms while standing up on them, that feels more natural.
- The distance threshold at which the chick dies when falling to the ground is a a bit too short, it was a bit frustrating, maybe adding an indicator of when you're gonna die or not, would be a good idea ^^
Good luck, the game has lots of potential !