Well scripted.
Unfortunately, it seems like once you put out a working engine, you didn't even pay attention to whether the thing actually worked intuitively. The acceleration is way off, and when I make it slope up a sharp amount he just goes up the entire thing. That's a bit of a problem, but you still have a good game idea. The other annoying problem is that it erases your map every time you mess up. That was just a poor decision. I know it makes it harder but that is just frustratingly difficult.