I just played through ending 6 of this (planning on playing more when I have the time) and it was really enjoyable! I'm not the best at putting my thoughts into proper sentences so I hope you don't mind that I'm making a list of things I liked! :)
- The dialogue is really engaging, I like the way the way Rue and the MC interact!
- I could get a feel for the world and how it's structured through the way they spoke and reacted
- The way you went about keeping assets to a minimum while still using them very effectively
- The silence at that pivotal moment before the music shifts really had the impact I assume you were going for (being vague to avoid spoilers)
- The sound effect of the clock ticking and the electrical(?) buzz really added a lot to the atmosphere
I'm sure there's way more that I liked, but those are some of the things that immediately stood out to me! This is very well made, excited to play more!! :)