Okay, It's the best game I've played from the game jam submissions ! The game is incredibly polished ! Where did you find time to make all this art and code ? Movements are smooth, animations are great, sound is perfectly adequate. The concept is very cool, it's pleasant to become master of time. Levels are well-designed, I enjoyed take time to find the solution ! One slight note, death is a bit frustrating, maybe you could give higher jump for the player or reduce enemies hitbox.
Good job !