Cannot install this game. Anybody have the same problem?

What happens when you try to install it?
Does it give any error messages?
When you downloaded the game, did you get the whole download?

I believe one of the files was not downloaded. So I am presently manually downloading a file and it's only going to take 3 1/2 hrs., but I'm 40% there. The Adventure Shop's downloader didn't work this time. So keep your fingers crossed. Thanks for your response Jenny100.