9. Left 4 Dead Crash Course DLC is a little on the short side. I expected that much, but they want you to get 5,359 kills within that campaign and it only takes 25 minutes. You may get 200 kills per run if you are lucky. Dumb achievement! There are easier ways to rack up the kills, but they didn't have to make it such a damn grind.
All your messages are belong to me - Xbox Live message of the day
II KoBe 24 x says: would you like gravy with your gamerscore?
S83: Who wouldn't want gravy? I bathe in gravy and syrup.