// Spoilers
At the end of the game, you're shown the code cX6Th2Sg with a voice reading out "pastebin" in the nato phonetic alphabet.
Going to https://pastebin.com/cX6Th2Sg gets you the code uggcf://mrebova.arg/?466nor96ro695q6p#xF79GbXHrGR+uX/IPgomN6xIXL97BUtswAbE90386i8= .
That can be decrypted via a caesar cipher with value 13.
This leads you to https://zerobin.net/?466abe96eb695d6c#kS79ToKUeTE+hK/VCtbzA6kVKY97OHgfjNoR90386v8= which asks for a password to decrypt the text.
This is where I'm currently stuck. I've tried various strings from the game description, text in the game, things related to the jam name or themes of the game, but no luck so far.
I also extracted the game files and tried to spectogram all the sound files, but didn't find anything interesting. I also found this image in a folder called "masterplan" so I figured it would have the password, but things like "dream" or "Deep see terrors" don't work.
Edit: Figured out the password is PREY. The decrypted text has a bunch of stuff going on. Trying to figure it out now.
Edit2: The morse code at the bottom leads to 2 articles. The first is https://web.archive.org/web/20201108154101/HTTP://NEWENGLANDFOLKLORE.BLOGSPOT.CO...
Interestingly, the article linked mentions "The Shadow Over Innsmouth" which is similar to Warkus' past game "Shadow over Normoth"
And the second is https://www.newsroom.co.nz/lockerroom/ocean-swim-champ-terrified-by-what-lurks-b...
This one seems to be less tabloid-y and more just about a swimmer's fear of the ocean.
Edit3: The ascii at the top leads to https://neal.fun/deep-sea/
And googling the phrases at the top leads to https://strangesounds.org/2013/02/mystery-strange-sounds-from-the-deep-oceans-bl..
I don't see any other loose threads to follow, but there might be more if anyone else wants to take a look. Pretty fun mini arg.