Sometimes I start feeling that I've grown desensitized to horror, and then I play a game like this and oh boy I am not chilling I am anxious and this is what terror must feel like.
Now, I personally suck at listen to Morse code, so I won't hold this against you, I quite liked the idea of it but because skill issues I found myself being rather confused and like frustrated, I wish there was like a note taking system or something lol. The map was fun, I can respect the map without pointer, makes the navigation more like involved for me, but I do say the layout of the map was unconventional to it's own detriment. Sounds though, at first I wasn't convinced, but I think what got to me the most was the sound design, I found myself hearing things I am not sure were real, constantly being on the edge, it is really good stuff.
Overall, great work. Like I feel most of the things I got are nitpicks, but for real, if you add like few quality of life things (mouse sensitivity setting, etc.) and hone out things a bit (missing colliders, etc), the game would be pretty solid little horror game.