The promised Bloodbath DLC for Dead Island has arrived on Steam . The pack includes four survival maps, described as being both "deadly and hazardous." In each map you must fend off infinite waves of zombies for loot and XP. These survival mode spoils can then be carried back into campaign mode and unleashed on the unsuspecting zombie citizens of Banoi.
There are leaderboards, too, and a new weapon called "the brain wave bomb," which sounds like it should cause an explosion of ideas and creative solutions to the zombie outbreak, but is more likely to involve the cooking of zombie brains. It costs £7.99 / $9.99, but if you pre-ordered Dead Island, you'll get it free, which is nice.