Send the kids to bed, dear readers. It's grown folks time. The Dead Space "Lullaby" trailer we've placed cautiously after the jump is full of ominous environments, severed limbs, and creepy children's songs -- the horror game trailer trifecta. In fact, Ars Technica reports that shortly after viewing the trailer at E3, they received an email from Electronic Arts telling them that the ESRB refused to approve the trailer for American audiences. We're not experts on the subject, but it might have something to do with all the disappendaged torsos. It was cleared for European regions, however, and of course, for the great nation of Internetania. Check it after the break, if you think you can handle it (you probably can).