I love it! On the first level, I thought it would be a normal box pushing game, but I was mistaken! The ability to manipulate the level is one of my favorite mechanics in recent puzzle games.
I don't know how to explain it, but I like how the camera never teleports or cuts to a new scene. For the entirety of the game, you're in a black void with your accomplishments glowing green in the background.
And the music! 10/10