Hey! Played your game on stream, just wanted to recap some of my feedback -
Incredibly well polished. Everything felt really solid, and the artstyle is just fantastic.
I'm pretty dense so I got stuck on most of the puzzles, but I didn't give a whole lot of time to each one either.
I eventually got stuck when I left the uh... place in the north with all the bubbles (gel-covered something or other) and my boat was just stuck in the island. Not sure what happened there.
Also the water effects are really, really cool, but you might consider clamping how far the player can plunge when they jump off a high ledge into the water. The amount of time it takes to surface makes sense but is just a bit unnecessary, in my opinion.
Overall just an awesome demo though.