Finally I started playing Boklin myself. This is such an atmospheric game. After all the time since you shared it and since i watched others playing the game, I finally noticed today that this island layout is actually inspired by that famous painting of the island of the dead. Oops. Beautiful! What an awesome idea to create a game based on this. I am amazed.
I guess you know that I personally have a rather hard time with this type of puzzles, but this is fine - it's just me. I enjoy the mood and atmosphere and your creative ideas here which is more than enough for me.
Congrats for finishing this in such a short amount of time. I am in awe.