Ebasball-ppb2022-(jpn)-nswtch-nsp-update180-zip...

For more detailed menu translations, the community at Reddit's r/MLBPowerPros often provides comprehensive English guides and spreadsheets for recent Japanese releases.

: High School Baseball Management Mode.

: Ensure your Switch is running a custom firmware (CFW) environment like Atmosphère . File Transfer : Extract the .nsp file from the .zip archive. EBASBALL-PPB2022-(JPN)-NSwTcH-NSP-Update180-Zip...