Very smart puzzle mechanic! This would definitely keep me engaged for hours, but I'd have to get a lot smarter with how to use it. The fourth level really had me stuck for a while. Maybe there was another way to solve it, but I didn't expect I'd have to jump, rotate, and freeze the world at the same time! I couldn't think of a way past the lever level, so that was where I ended. Definitely a good challenge! Like others have said, adding a few more introductory levels to build up player intuition could help.
Otherwise, I thought this was really well polished! The effect for the divide was really neat. I also liked the intro screen, as it was a tutorial and title page in one. Very slick.
"You can also hold W to celebrate" XD