This is a solid entry and easy to grasp. On my first attempt I wasted a lot of time because I didn't realize I had to grab every coin and left one near the start. That said, paying the guy off and having him step on the clock just in time for the universe to explode: comedy gold!
I liked the hourglass as a timer. That's far more interesting than a countdown or a progress bar, and being able to zoom in on it was a nice touch.
Good game!