I'll tell you what. I'm uploading the demo to my website server right now. Maybe we can restrict ourselves to the demo, since problems (albeit different ones) appear on both the demo and the full game. I don't want to upload the full game to the website space, due to bandwidth limitations, and, the demo will also make a faster download for sychron. And it's highly unlikely that you will get a corrupted file from there.
Sychron, I'm mailing you the URL for the demo, and also a fingerprint, in a moment, when the upload is completed.