The page I get tells me that the quota for Google Drive had exceeded due to a lot of people viewing and downloading the file at the exact same time and to wait 24 hours before I attempt it again. 

I received this message at about 10:37 pm the other night, so I would assume that I’d have to wait until 10:37 pm this night before it can be downloaded again. I don’t know if that’s the exact case, but you’re not the only one having installation problems.

I was really excited to try out this game also.

Hey Avian from Poppu here! 

If it helps, please try to make sure that you're logged into a google account prior to accessing the download link. This may help clear up your access issues as the download is still up and functional currently.