Why is save data so critical for this game? Because Danball Senki W is not just a standalone title. It is a bridge. Your save file is a key that unlocks legacy content from the first game, allows you to carry progress into the sequel ( Danball Senki Wars ), and leverages cross-save functionality between PSP and PS Vita. Mismanage it, and you could lose hundreds of hours of custom LBX builds.
Danball Senki W (also known as LBX: Little Battlers eXperience W ) remains a high-water mark for the custom-robot RPG genre. Originally released for the PlayStation Portable (PSP) and PlayStation Vita, and later ported to the Nintendo 3DS, this Level-5 classic features an overwhelming amount of content. From grinding for rare LBX parts to clearing the grueling ranking battles, completing everything requires hundreds of hours. danball senki w save data