So now the big BUT,
Actually, I got it put on me because of the multiplayer, which makes the real mood.
Yes if he sometimes works!
Just about every time I get the message:
"Connection to the Call of Duty server failed, try again later" - (or something similar)
It often helps simply Steam again to restart but still this can not be the solution.
But if you managed to make it happy.
So you can already specify the multiplayer but you need nerves.
Update 04/02/2015:
Game runs to update barely, almost impossible to play.
