Nice entry, congrats! :D It was fun, I really enjoyed exploring the area and figuring out how to get through the puzzles. None of them felt confusing, but they all felt rewarding to solve with my sparkle-wand thingy.
At first I felt like the level layout was a little confusing, and I thought I was missing things as I was going, but it turns out I wasn't really. I also really liked the use of the lighting/shadow effects, really fun! I think that having the light extend in front of the player based on where they're looking is a nice touch, but it makes me a little bit queasy when it's snapping back and forth. I think maybe a subtle fading effect could help to soften the contrast from looking left to right and vice versa.
Thanks for submitting! :D