Square Enix's Cross Treasures
Square Enix and V-Jump magazine have revealed a collaborative DS RPG called Cross Treasures. The game has character art from Shinya Suzuki and elements of the game are based on feedback from V-Jump readers. This is probably the Square Enix/V-Jump project that was teased back in April. According to Siliconera, Cross Treasures has a unique networking mode, in which players design "his or her game world" and share it with other players. "Your custom world is also connected to worlds made by your friends resulting in a Cross Treasures multiverse."