: Single-player pro career simulation.
: Power Festival (Tournament mode). ペナント (Pennant) : Full Season Mode. EBASBALL-PPB2022-(JPN)-NSwTcH-NSP-Update180-Zip...
Transfer the file to your microSD card or use a tool for USB/Network installation. : Use an installer like DBI or Tinfoil. : Single-player pro career simulation
: 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...
The filename you provided refers to a in NSP format, typically used for updating the game manually. Quick Guide to Installing the Update