So I guess I'll be the a-hole and leave a more harsh review. If I didn't like the game, or didn't care, I wouldn't write this. I like the game, and I want to see you improve, so...
I really liked the game, and the story was interesting. I reached the end and found I think like, three endings. Loved the story and art...But due to the gameplay, I have no intention of playing again without a detailed step-by-step guide. The gameplay was kind of infuriating.
I know you want the players to write the guide... But I'll be blunt, it's your first game. You don't yet have the player base for that. You know what could help build a player base? A detailed guide.
The first time I played, I quit at the library rescue because I couldn't figure out how to save my favorite character from dying. I tried for 30 minutes to do that. The second time I played, over a month later mind you, I randomly figured it out at nearly half an hour of trying... There was no guide, nobody had any useful hints/clues at the time in the comments/reviews. I would have dropped the game forever if I had to spend another ten minutes trying to figure that out. If I, a very patient person, was nearly driven to dropping the game, after an hour of trying. I'm sure there were lots of people who dropped the game after fifteen minutes. And it's because they didn't have access to a guide, and couldn't figure different parts of the gameplay out. Most people aren't going to ask for help, they are just going to stop playing.
You made incredibly annoying scenes that takes a lot of your players forever to figure out, and refused to make a guide, expecting the players to do it for you... Honestly, when I personally saw the multiple comments you posted saying you wanted the players to make the guide. I felt like you had to have no respect for your players at all. I'm sure that's not the case, but that's what I felt at the time when I had just spent 40 minutes stuck at a specific point in the story.
I really want to see more games from you, I genuinely do. The story was very unique, it grabs your interest, it was fun, liked the characters, overall very creative! Just unfortunately has some very grating gameplay aspects.
It is good, you will certainly improve from here on out. It's your first game you said, you don't yet have much of a player base, but with more games you'll gain more. You are already good at making interesting plots, you've are already greatly improving at using the AI Art, so I am sure with more games you'll learn how to make gameplay elements and puzzles much more fun.
I am looking forward to seeing what you make next.