To use save data for Naruto Ultimate Ninja Heroes 2, you'll need to have a few things:
If you try to load the save and the PSP says the data is corrupt, check these three things: savedata de naruto ultimate ninja heroes 2 psp
USA / Europe / Japan (check compatibility) Save File Size: ~512 KB Created with: Firmware 6.60 PRO-C / PPSSPP emulator To use save data for Naruto Ultimate Ninja
: A primary source for PSP save files. Look for "Full Game" or "100% Unlocked" descriptions to ensure you get everything from the start. : All 20+ unlockable teams for Heroes Mode,
: After beating the main story, you unlock a second campaign from Jiraiya’s perspective
the save file (usually a ZIP folder) and extract it on your computer.
: All 20+ unlockable teams for Heroes Mode, such as the Legendary Sannin and Akatsuki. Narutopedia Quick Unlock Requirements (If Playing Manually)