Good game from what I'm seeing of the beginning!
The presentation, the art style and the music is really well done. Like it was said before by another person, I struggled with where to go and what to do at the beginning too. I got stuck after the 1st gem.
I think I need to climb the platforms and go to the left after the water, but there's a thing on the ceiling that keeps hitting me (maybe it's a tight jump). I tried to see if there was something with the controls that I was missing.
Anyway, I would love to see more of that for sure, it controls very well.
Good job on your submission!