Dead Island: Slice and Dice in Paradise

http://ps3.ign.com/articles/118/1185181p1.html

It definitely seems like a huge game world - the timed nature of our hands-on meant that we didn't get to stray too far from the beach we began on, but just staring out across the water we could see sprawling masses of land framing a large inlet that were just begging to be explored.