This is what happens when we do it as sleeves for a unique code on his game .. As you know, in each box of Batman Arkham City code allows you to play the character of Catwoman. And missions that go with, representing 10% of the game without this unique code (thus valid only once), you are private. You can finish the game, of course, but some (optional, so), you fail. Still good enough to rage.
What is funny in this new fad What publishers counter used game market is when they lose their seat and take the feet in their pants. So, we see their underwear. And this is what happens currently in the Warner.
Indeed, apparently, 0.5% (official figure, so muitilpliez by 2, 3 or 4 or 5) boxes of Batman Arkham City would not have included code ... In other words, you buy your new set, and hop, opening the boiboite, no small sheet with the famous code.
Warner advises, if you are affected by this problem, contact the customer service from Warner Bros. Games.