I am also having troubles with this.
What happens after you click on download button?
It says
"Google Drive can't scan this file for viruses.
THM.rar (173M) is too large for Google to scan for viruses. Would you still like to download this file?"
That's ok. It says the same for me.Just click download.This happens just because the file is too large for google antivirus.If you would like you can check it with your own antivirus after downloading.
Thank you! It works now. I'm gonna try this game out and see how I like it!
Wish you have fun!Start with tutorial, from menu)