Earlier this week Techland, the developers responsible for bringing us the open-world zombie adventure Dead Island, filed a tradmark for "Dead World." Techland hasn't commented on the trademark filing yet, but given the popularity of Dead Island I wouldn't be surprised if the Polish developers are planning a sequel for one of their best selling game.
Dead Island was an open-world zombie thriller that combined RPG and FPS elements that received mixed reviews, but posted impressive sales numbers. Dead World only makes sense for the name of the sequel. I mean, obviously after the zombies leave hte island of Banoi, they take over the world. Get ready foran even bigger open-world zombie game.