Nintendo is banning Switch 2 users for piracy, even if they’re just backing up their games

Nintendo's latest anti-piracy escalation catches game preservation efforts in the crossfire.

Jun 17, 2025 - 23:30
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Nintendo is banning Switch 2 users for piracy, even if they’re just backing up their games
Nintendo Switch 2 home screen
Credit: Oliver Cragg / Android Authority
  • Nintendo is banning Switch 2 consoles that use MIG flash carts to load games.
  • These can be used for both piracy and legitimate game preservation efforts.
  • Bans seem limited to consoles for now, with no account-wide bans reported.

Nintendo has been at war with pirates for decades, and now the battleground has moved to the Switch 2. A wave of users across the internet are reporting console bans after inserting MIG flash carts into the system, with no recourse available.

MIG flash carts are essentially third-party cartridges with a microSD card slot. They can play pirated games downloaded from the internet or legitimate backups of purchased games, but Nintendo no longer discriminates between the two when issuing bans.