Download of Perfect Dark on Xbox 360 fail at 79 %

Does your account region match your physical location? That can be a sign of a region issue.

OK, I deleted the cache yesterday, deleted Perfect Dark and Game Room, downloaded those games again, and Perfect Dark played just fine (Game Room still isn't working), so I thought it was fixed. I then wanted to play MW3, so I had to download the game updates
to that again. I tried Perfect Dark a little later and then I got the same message, something like, "the game failed to load." I don't know why these are the only two not working because my other downloaded games are, such as Contra, Family Game Night, Uno,
and some others.

Original Xbox - Halo

360 - Perfect Dark Zero

Xbox One - FIFA14

Xbox - Knights of the Old Republic

Xbox 360 - Perfect Dark Zero

Xbox One - Dead Rising 3

Kameo and Perfect dark that i picked up at Xbox 360 midnight launch in the UK. That was an awesome time!