The PS3 is the most flexible system for save data transfers, but files must still match your region code.
: For those playing via Vita3K , you must manually install the savedata within the emulator's file directory for it to be recognized. Kamen Rider: Battride War Sousei – Save Games - GameFAQs
Inside this folder, look for a subfolder with a title ID like or a similar identifier that matches your copy of the game. kamen rider battride war genesis save data
: The game supports cross-save functionality, allowing you to upload your progress to the cloud and continue playing on another PlayStation device.
\dev_hdd0\home\00000001\savedata\
Unlike its predecessor ( Battride War II ), which felt slightly more disjointed, Genesis uses its save data to create a sense of a "career." The game utilizes an auto-save feature that triggers frequently, ensuring that coin accumulation and level-ups are rarely lost.