The art really adds so much to this. I love the story structure and going back to the same events multiple times with different variations is so interesting. Your writing is really evocative. When the story was over I said "holy shit" out loud by the way. I love Cat, I love the unreliability of the narrator and the shifting narrator, I adored the visual elements in the text like with the black out poetry and the train scene having the spiral overlay. The recurrent phrases and themes coming up in unrelated passages was very interesting to me and caught my attention. (I also found one secret which makes me curious what other secrets there might be that I missed).
This is an interesting, gorgeously written, emotionally effective story while also being like a master class in the art form of interactive fiction.