The game creates an "Install Data" file (approx 300MB) to speed up loading. If you download a save file from a different console or PC, the game detects a mismatch between the savedata and the installed firmware/install files.
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The grind in Tenkaichi Tag Team is real. To unlock every character and stage, players must complete the Dragon Walker mode (a board-game-style adventure) and the Dragon Battle Tourament (DBT) mode repeatedly. Here is what a standard 100% save file typically includes: The game creates an "Install Data" file (approx
