That game's insane! Keep the great work!
Had a lot of fun twisting time, and i haven't yet gotten to the time jump point.
On another note, the difficulty progresses a little too fast, but that's not a bad thing, because it actually forces the player to improve faster. Maybe you can let the speaker say something short after every few failed attempts, it will introduce a little bit of variety and will point that replaying a level to achieve a skill level is by game design.
There were some rare cases when i actually managed to get out of the map somehow (when i was too fast or got pressed by a door), and i would request you to add "invert mouse Y" option to the menu and an fps limiter.
Still, 11/10, time-twisting mechanics are my favorite. :D