Hey Kozure Okami, thank you for the kind words!! I'm really glad you liked the game.
Thank you for the bug report, I'll planning to look into the bugs you mentioned and try to fix them, and also add clarity on how stuff like sneaking and other more hidden elements of the game work. I kind of want to expand the game a tiny bit before deciding if I want to keep it as is or make something more out of it.
The original idea was that when you get past the 5th Island (for the jam version) you'd get a story result for the character/s based on the amount of treasure you have, but I ended up running out of time so you just see your total treasure score (ran out of time on the UI too, I really wanted to design a great UI but I had no time for it!)
I marked it as a failure because I had some game breaking bugs when I had to submit it in the 7 day deadline but I'm glad I got to test out this idea I had and that some people have enjoyed it (':