If you didn't happen to purchase the collector's edition of Dead Space 2 (or any copy as a forum member points out) last week on the PS3, which included a free copy of Dead Space Extraction, you'll be happy to know that you too can now enjoy the two player co-op light gun shooter without the $80 price tag now that's its out on the PlayStation Network for $15.
Dead Space Extraction was previously a Wii exclusive title that we really enjoyed, but now thanks to the magic of money and HD, the PlayStation 3 has its very own version with fancy new graphics and PlayStation Move support. The necromorphs will cower in the corners at your Move's glowing balls of fury as you and your partner slice and dice the limbs as you discover exactly what happened on the Aegis VII colony.