Sony Computer Entertainment pushed back its open beta test for the launch of Playstation's Home, a 3-D virtual world, from the summer to the fall, marking the second time the company has delayed the launch of the product. Unlike traditional games, Home is a sandbox world designed to allow players the flexibility to build, create and interact with other players without directed goals. However, Home is more than just a virtual world, it's Sony's answer to the Microsoft Xbox Live service.