Sorry for the late reply! That is just... very strange indeed. I have never encountered that before.
The only reason I can think of is that you didn't extract the game folder or you put the game inside an admin-only folder. The easiest solution however is just making a save folder yourself. Go into the "www" folder and create a new one inside it named "save" and everything should work again.
If it doesn't though, please tell me if you're on Windows or Mac and I'll see what I can do.
Glad to hear it! :D
As of right now, Chapter 3 is sadly taking a bit because I'm currently, as the teachers put it, the hardest part in my first year of uni.
So after I am done with these parts, Konvorey has been put on a VERY temporary hold! I'll ressume work in a week or so, if I pass, and then I'll hopefully have something play-worthy before the year ends.
Not the full chapter though, but the first few sections (which is about one hour of extra gametime) will hopefully be done by then! :)