I like it! fun and original, good vibes too!
I really got confused by the door looking sprites in the background. I see a door I wanna go through them, man! figured it was like an end of level the first time (the one to the right) and it took me a good while to see the path left.
Also, I wish I could un-light the bulbs. sometimes lighting them in the wrong order led me to a more difficult situation than I would have liked.
Very original idea though, bungee jumping was fun, once you got the controls figured out it felt super good to execute! definetely has room for growth and expanding on mechanics. first thing that comes to mind is the idea of giving you a second spool of cable, and then having to use both to jump in between or something.
Iunno, just spitballing. Point is: cool game!