Hello, I usually add gameplay footage to my comments but this time it won't be possible, I was playing and recording this game when I had some problems and had to stop.
To be more specific, my CPU was under a huge load and was overheating and my UPS was beeping (signaling it was consuming too much energy), this happened when the game transitioned into the Visual Novel section after the mirror, I tried it a few times to make sure it was the game and not my PC and it's indeed the game, and only after that part (I also tried other games that are heavier and the CPU was good).
My CPU is the Ryzen 5 5600X, I see other people played the game just fine so it may be specific to me, I also use the Itchio desktop app, I think it was worth a shot letting you know in case you wanna look into it.
What I did managed to play of the game was really good, the concept as well as the story and the characters.
Keep the good work!