Kind of sad that you didn't add in an alternative scene for if we kept saying no.
If this mysterious being could materialize an entire island, why couldn't they just fix the gap for me?
Looks like you get teleported to the start of the traps if you get hit by them? This could potentially let you save one point by going backwards? Not sure how that would affect later puzzles seeing as how that is where it ends.
The maps did look a bit odd without any substance though. You were just standing on these thin platforms.
I'll give the second part/game a try tomorrow now that I realized you did start after the jam started. My mistake in thinking that it was started before. It is kind of annoying to have to start all over, but at least that part is short. Probably want to figure out some way to turn off autosave before the choice happens so that they can reload their save (would make playing alternative choices more fun).
Since I made a mistake, I'm leaving this here for now, but won't be rating the game just yet since it wouldn't be fair to you if I rated it based on that little bit.