For players who want immediate access to end-game content, several community-contributed save files are available. These often include unlocked LBX parts, all playable characters, and completed story modes.
Several online communities host user-uploaded save files. You can find them by searching for "Danball Senki W save file download" or "PSP ダンボール戦機W セーブデータ ダウンロード". Here are a few examples:
: Visit the Wiki for a full list of passwords you can enter in-game (at the Metamo stations) to unlock exclusive LBX sets without needing a new save file. Troubleshooting Corrupt Data danball senki w psp save data
Carrying over data from the BOOST expansion grants access to the Epsilon LBX set.
Full sets of legendary armor pieces, including Achilles D9, Odin MK-2, and Zeus. For players who want immediate access to end-game
Clearing the main story (and the post-game "Episode 0") unlocks several systemic changes to your save file: Higher Rankings : Unlocks SS and Pro S ranks in Ranking Battles. Expanded Customization
Navigate via a file manager to Internal Storage/PSP/SAVEDATA . You can find them by searching for "Danball
If the downloaded save file was created on a game version that utilized official DLC password items, and your game does not have those DLC files installed, the save may fail to load.
: If you want to keep your current progress, back up your existing save folder before replacing it with a new one. Danball Senki Boost Save Game Files for PSP - GameFAQs