What are you playing on? (PC, Android, or real PSP console?) What emulator version or custom firmware are you using?
Using a designed for the repack ensures that your unlocked content doesn't disappear after a single fight. save data game psp kamen rider super climax heroes repack
If the game reports corrupted data, the save file download may be broken. Try finding an alternative save file source from the PPSSPP Forums. What are you playing on
