Batman- Arkham Asylum Switch Nsp Update |verified|

NSP (Nintendo Submission Package) files are encrypted, signed digital distribution formats for Switch software. Unlike XCI (cartridge dumps), NSPs allow iterative patching. Version 1.0.2 was delivered as a delta update, not a full replacement, altering only specific sections of the original 8.1 GB base game.

If you are installing via DBI or Tinfoil, ensure you install the Base NSP first, followed by the Update NSP . Overwriting the base with an all-in-one XCI is not recommended for this title. Batman- Arkham Asylum Switch NSP UPDATE