Dragon Ball Z: Battle of Z trailer. br Shop CGR t-shirts and mugs! br br Classic Game Room’s CGR Trailers presents the launch trailer for DRAGON BALL Z: BATTLE OF Z from Artdink and Namco Bandai Games. Dragon Ball Z: Battle of Z is going to be available for the PlayStation 3, PlayStation Vita and Xbox 360 platforms. This is the PEGI version of the launch trailer.