I had the following problem since a while now but only on GTA IV. I bought the game, and YES I did buy it in the market place! So the problem is when I download it, it just says when it is about 99% "The Game can't be downloaded" or something like that.. This happend like 10 times and it really pisses me of. Yes, I do have a pretty low internet connection but there is nothing I can do about that. And when I go to my account management to re-download it I have the option to play the game and when I want to do that the screen goes black for a second and then I am in my game library somehow. And I also did the "Delete System Cache" and then Shut Down but nothing worked. I am really getting frustrated to please help me when you can!