For those using NSP (Nintendo Submission Package) files for archival or backup purposes, it is vital to understand that the "Update" file is what merges the two chapters into one playable experience. If you only have the base Chapter 1 file without the subsequent update, you will be unable to access the Chapter 2 content. Key Features of the Chapters 1 & 2 Update
: After installation, the game icon should change, or you should see "v1.0.x" when pressing the + Button on the Home Menu. Method 2: Combining Files (Swiss Army Knife / SAC)
Before diving into the installation process, it is important to understand the different file types used in the Nintendo Switch homebrew ecosystem.
Ensure your Switch is running the latest version of Atmosphere. deltarune chapter 1 2 switch nsp update work
The latest stable builds for the Nintendo Switch and the newer Switch 2 include several critical fixes: Version 1.02/1.03
If you own the game legally, connecting to the internet and launching the game will prompt you to update. 3. How to Ensure Your Game is Updated
Following updates, especially early ones, some users reported issues with save data. Using the correct, updated version helps in ensuring that your progress in Chapter 1 is properly recognized in Chapter 2 1.2.3. Final Thoughts For those using NSP (Nintendo Submission Package) files
Use DBI or Tinfoil to install the update NSP file.
Until then, keep sparing enemies and closing fountains.
You do not need an NSP file to play this game legitimately. However, the conversation around NSP updates usually involves: Method 2: Combining Files (Swiss Army Knife /
: If the update still won't stick, you can use a tool like Swiss Army Knife (SAC) on your PC to "bake" the update and the base game into a single consolidated NSP file. Key Version Differences Old Demo (v1.0) New Demo/Full (v1.1+) Availability Pre-May 2025 Post-May 2025 Save Transfers Restricted to certain versions Full transfer support Switch 2 Support No special features Enhanced resolution/exclusive content Troubleshooting Common Errors
To get your update working on a modded Nintendo Switch, you typically need to install the NSP update file specifically designed for your version of the game . Quick Fix Guide
For a smooth setup on a modded console, follow this sequence: