This has a really good feel to it, and all the moments of utter despair required in a game like this. The controls are pretty good, though they can feel a bit inconsistent because, as far as I can work out, the tape only collides with the ground when you're below a certain velocity. But that's par for the course for a rage game -- I guess it's just at the start, when I didn't understand how it worked, that it felt inconsistent?
Also, I got to a place with a ladder, and couldn't find a way up. Is that the end?