Corrected entry: In one of the last scenes, where Zak and Francesca are locked in the basement in the little dome, they escape by blowing it up. But aren't they still in hypertime? Wouldn't that mean that the explosion should be moving really slow to them?
Corrected entry: When Zac and Francesca are talking in front of the pool in hypertime you could see the pool man that cleans the pool move his net a little bit. This can't be possible since they're in hypertime.
Correction: This is consistent with the plot of the movie. Hypertime does not freeze time. The pool net moves very slowly when seen from hypertime. In real time, that would correspond to a fast movement.
Correction: The computer had put the whole place in hypertime, so the lighter the father used was in hypertime too. For this, the explosion should be normal to them.