I really love the idea. The story seems really intriguing and I really love the presentation, but I encountered some issues that are making progress difficult.
There seems to be some scaling issues when going to/from fullscreen while the game is running. There also seems to be an issue where if you go between the map and archive it can clear your board.
The chromatic aberration is a really cool visual effect, and an immersive way to convey sanity loss. However, when playing fullscreen at high resolutions the text is small and the effect makes reading text very difficult. It is much less of a problem playing windowed.
I hope you are able to fix some of the issues because it seems like a really cool game with an interesting story :)