A bit rough around the edges, but I really liked it! I love how ambitious it is, it feels like it could be a whole damn game because I love the idea of rolling around a huge hub world with things to discover..
If you're ever going to update it (I think there's a lot of potential!) here are my biggest requests
1. Reduce camera motion in levels please, the camera swings way too far that it's really hard to tell how fast you're going
2. It would be great if there's an indicator for which levels you finished and how much hair you collected in them
3. It feels a bit weird that moving platforms don't move you or affect your momentum
But yeah, this is fantastic for a game jam game!