I just finished playing and completing the demo, and I love it! What first drew me to Prose & Codes was the user interface design. It's so neat and stylish and minimalist in an easy-to-read way. I like the paper textures and the ink illustrations, it makes playing very enjoyable. I also like how the links and synopsis encourages reading the stories quoted.
You requested feedback at the end of the demo, so I'd like to add that I think it would be good if the game included a tab in the menu that included credits, as it's currently missing (though the credits are in the Itchio page for the game). Thank you so much for making this game. I'm really looking forward to the full release of the Prose & Codes.