ARS: Ever since the release of Home, Sony has experimented with various ways to entice users to enter the virtual world. There have been game-themed spaces to explore, alternate reality games, and plenty of mini-games. Now Sony is attempting something different: releasing Home games crafted by actual game developers. Last week the service saw two of these games released, and Ars headed back into the virtual world to see just how good they are. Our experience was decidedly mixed.