If it doesn’t work, ensure both saves are from the same region (US with US, EU with EU). Cross-region linking fails 90% of the time.
You can find various "save link" files to unlock specific features on , including: 100% Completion : All characters, stages, and capsules unlocked. Max Currency : Saves starting with 99,999 D-Points for the shop. What-If Stories dragon ball z tenkaichi tag team save data link
games used a "Disc Fusion" system to link games, this handheld title primarily relies on managing save files within the PSP or emulator directory. How to Use External Save Data If it doesn’t work, ensure both saves are
: Go to the emulator's directory and look for memstick/PSP/SAVEDATA/ . If it doesn’t work