Ensure your save data is for the ID SLPS-25450 . Save data from other games will not work. Corrupted Data
Ultraman Fighting Evolution Rebirth was only released in Japan (NTSC-J).
Access to Survival and Battle Mode variants from the start. Where to Find the Best Save Data Ensure your save data is for the ID SLPS-25450
Always close PCSX2 completely before editing memory card files. Save Not Loading
Discord servers often host "perfect" saves with translated menus. Installation Guide: PCSX2 (PC Emulator) Access to Survival and Battle Mode variants from the start
How to Download and Install the Ultimate Ultraman Fighting Evolution Rebirth Save Data
If the game starts as if it’s brand new, the save file might be in the wrong "slot." Ensure the save data is on "Memory Card Slot 1." Installation Guide: PCSX2 (PC Emulator) How to Download
If you are playing on original hardware, you will need a way to transfer files from a PC to a physical memory card. Use the uLaunchELF application.