I just beat it.
Interesting game, now I'm going through trying to find the achievements I missed. I'm glad I gave up on the "only die five times" achievement early on, or else I'd have gone nuts. Maybe I'll get it at some point, but no way on my first playthrough. I died so much. Anybody else constantly hold down the A button too long and let go of ropes as soon as you grab 'em? I was doing that a lot.