Sorry, I won't give you a cent until two problems are resolved.
1. Working save - I almost got a stroke when after several hours of playing the game forgot all progress and had to start over. Of course, the saved game progress cannot be read.
2. The game offered on Itch must be easy to install and update. No manual download, unpacking, and no messing up how to update to keep progress.
For technical reasons, the rating is two stars lower (see point one).