Hmm, I think part of the body like the hand got stuck or getting in the way is part of the real caving experience. So I know I could make it easier but afraid that I would lose part of the charm. That part was supposed to teach you how to use both part of the arm, not only the lower arm. And Tbh I only test that part about like 6 times or so and on those times it just a bit slippery sometime, I did get kinda stuck but doesn't take more than a few seconds to unstuck for me.
Also that highly narrow cave sections was my best shot at creating a sense of locked/entrapment for the player, which is the limitation of the jam.
Anyway thank you for the detailed feedback! I don't usually play this genre so there's stuff that I'm not sure if it is a skill check or just straight up frustration.