This layered system allows users to keep their save data intact while updating the game logic. It is a sophisticated method of file management that prevents data corruption. For Final Fantasy VII , this means your save file sitting at the Cosmo Canyon save point remains perfectly usable even after you apply a patch that fixes a music bug elsewhere in the game.
For Final Fantasy VII , the base version launched as . Since then, Square Enix has released incremental updates to fix bugs, improve stability, and add features. The most stable, widely discussed version in the scene right now is Version 1.0.2 . Final Fantasy VII Switch NSP UPDATE
However, the modding community on PC has reverse-engineered the Switch NSP structure. There are now "unofficial" modded NSP updates that do things Square never will, such as: This layered system allows users to keep their
For nearly three decades, Final Fantasy VII has transcended its status as a mere game to become a cornerstone of pop culture. When Square Enix finally brought the classic JRPG to the Nintendo Switch in March 2019, fans rejoiced at the opportunity to play Cloud Strife’s epic adventure on a hybrid console. However, like many ports, the initial release wasn’t perfect. For Final Fantasy VII , the base version launched as
Fixed a notorious issue where the world map music would restart after every random encounter rather than resuming where it left off.
Since you mentioned files, you are likely using custom firmware (CFW) like Atmosphère . For a successful update, you need the Base Game NSP and the Update NSP (latest version is often v1.0.2 or v1.0.3 for the classic port, or higher for the recent Remake ports on Switch 2). Quick Installation Guide
October 2023 (Reflecting current live patch status)