The "Egg #3" in the turtle cave is actually the turtle egg treasure, not a health egg upgrade.

This map doesn't show the dark blue health egg in the Kelp Forest area, the one that requires you to get nature form, use it to get a pearl from a plant, open a door with the charged pearl, and then swim through a tiny passage with fish form to reach.

Hi !
I randomly ended up looking at your map again, and thought that the Veil area could actually be higher, so that its flat top would be level with the Turtle Cave's.

It's possible if you consider that the Veil and the Open Waters are not next to each other but apart, with a longer transition between them (like what you show with red lines).

The Frozen Veil could follow the same logic and end up much higher (and most probably further to the right).

(Also, the end-game area could actually be strictly connected to the Body by shifting its leftmost part a bit more to the left).

That would be purely cosmetic though.

What do you think ?

Very helpful, thanks!

Thank you so much :D

Many thanks for this. I've finnished the game years ago and just forgot most of map. Your map is very detailed and well done!