Very cool idea. I really enjoyed the art style and the game main mechanic of freezing and unfreezing blocks. It made for some interesting platforming challenges.
Occasionally I would encounter a glitch where the camera would get stuck on on panel when my character wasn't there, and if I moved to a that panel, it would switch to the one I was on previously. Not overly intrusive, just annoying as I had to restart a few times because of it.