Assumes you own a legitimate copy of the game and are dumping your own files for backup/archival purposes.

Enjoy your time in Conton City

  • Obtain matching update and DLC files:
  • Install game update first:
  • Install DLC NSPs after updating:
  • Install any required DLC patches:
  • Verify in-game:
  • Troubleshoot mismatches:
  • Launch game – new characters/stages appear at the Time Nest or Character Select.

    • Do not mix regions – Use the same region (US/EU/JP) for base, update, and DLC.

    To understand how updates and DLC function on the Switch, one must understand the file architecture.