You can actually get a peek at Atlantis if you "solve a mystery of the sea." But from what I can tell few if any people have figured the puzzle out. Perhaps I made it a bit too cryptic, but maybe it's good that way... :)
Spoiler for those interested: Atlantis is only the good ending. There's a slightly better ending, but that one is even more cryptic, haha. No more hints from me!
I finally got both.
I fulfilled the better ending condition before finding the good ending, but didn’t realize it at the time. Then, after solving the good ending, I tried an awful lot of things to find the better ending, before understanding the good ending’s hint and finally realizing I just had to fulfill the same condition as before.
I love finding secrets, I am glad you included these different endings!
