Are you still having issues downloading? What was the problem that you had exactly?
Yes, now I've played the game and I've posted a comment.
I use Google Chrome and when clicking the download button the .exe showed down on the browser (everything normal). But instead of having the 2 buttons ("Download" and "Refuse") I only had the second one. I solved the problem by going to the "Downloads" section of the browser, and there was the "Download" button).