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.