The rope grappling system is such a fun mechanic, and the way you presented the opening credits scene is so cute! I loved your art and your special effects compositing (the dust particles, the light beams), it really added such a nice atmosphere to your game! There was one segment in the beginning where the shift-dash jump advice wasn't working (I ended up having to just double jump after a few tries) but no major movement issues I noticed so far on my first playthrough. Are you planning on adding HP loss or something for when you hit the thorns and obstacles? I haven't noticed any damage mechanic there yet and that might be really interesting.
Overall, really ambitious game for a week-long jam, and one that certainly pays off!!