Really fun, didn't really fall down (fell down twice on the second to last jump back to some of the rebar and one jump that should have happened that failed, but besides that nothing) and it still took me 31 minutes to beat. And I just love that atmosphere, kind sad I didn't get to explore after getting to the top but makes sense to leave it to the imagination.
Now that I've seen what the creator can do for a full game I'm really excited for the next full game.