I just played the chapters available in the demo. I don't have words. I'm lucky; I've never experienced what you've gone through. I think what you've created here is a beautiful, poignant memorial. I can't imagine what you went through/are going through, but keep on with what you're doing.
I did want to ask -- I noticed below someone commented that they were glad you finished the game, but the download only has three chapters. Is there a way for me to play them all?
It's a beautiful thing you're doing with this project, and I'm looking forward to finishing it and trying your other games.