I stumbled on this thread on itch.io. The idea of a personal game which includes autobiographical content or is never intended to be released is interesting. The premise being that people keep journals or diaries. Poets might write without any thought of financial gain. Sometimes these works produce something more meaningful than a mass market product.
I haven't gone through the mess of links to see what people are suggesting yet. I fine it an interesting idea. Have anyone written an autobiographical game or something just for you?