Extremely good game! It is very hard though. The part where you drop down and climb back up is hard in an un-fun way. The flipping of gravity is a bit confusing, but in a fun way. I am currently stuck there.
Anyways i like the idea of time slowing down and speeding up in certain zones, this is a solid puzzle platformer!
Edit: I beat the game. I like how you can enter the elevator while sideways, it looks really funny.