The game is quite fun, I Liked a lot the level designs and the gameplay is solid
I would only change 4 things:
1. I would like if the player could jump (but i know it would affect some level designs, so its a minor issue)
2. It would be great if there was a way to differentiate the falling platforms, the moving platforms and the stationary platforms
3. The loading screen is pretty anoying, specially every time I have to retry a level because I died (which is kinda easy). try destroying the character model and instantiating a new one to avoid re-loading the level.
4. The player doesnt stay looking to the left when the last imput was left
Overall, great job. As I said, I enjoyed the leves a lot.