Ohh right, that was it! I beat it now. I agree with the other comments that the text could be more readable, and maybe that mechanic is better off introduced in a point it's really required to proceed. Also, I think the Q mechanic could have a different key for who's moving on WASD, and having to slow down on the boxes parts felt a bit off compared to the whole speeding feel (if that's what you were going for). Overall though, fun game and nice presentation!