I enjoyed this novel plenty. It's a unique concept and the demo's art and writing were beautiful. The music also suited each scene well. I was sad it ended where it did! Everything about this game really set the tone of Imperial Russia and its culture, which I loved, and my favourite character was Tatiana. You did a great job with this!
I noticed the line "At once, I come to my senses" does not have a period. Also when I went back for the other choices, I realized that the Title button did not work (both in the text box and when I hit ESC).
Good luck with your future content (: