According to recent patch notes, updates for the Switch version often focus on optimizing the experience and fixing minor glitches, including:
| Issue | Solution | | :--- | :--- | | | Delete 0100DCD01C2A8000 folder from /atmosphere/contents/ (removes bad cheats/mods). | | Error 2002-0001 (corrupt NAND) | Your SD card is fake or dying. Test with h2testw. Reformat to FAT32 (not exFAT). | | Update fails to install (Invalid NCA) | Redownload the Update NSP from a different source. The file header is damaged. | | Game asks for Nintendo Account | Use Tinfoil > Options > "Link Account" or run Linkalho homebrew. | deltarune chapter 1 2 switch nsp update work
Re-apply the update .nsp via your preferred installer; the title screen will now safely read the existing directory. 3. Check Account Linking and Side Profiles According to recent patch notes, updates for the
| Feature | Status | | :--- | :--- | | | ✅ Working | | Chapter 2 full playthrough | ✅ Working | | Save/Load between chapters | ✅ Working | | Dock & Handheld mode | ✅ Working | | Local wireless (not used) | N/A | | Homebrew mods (e.g., save editors) | ✅ Compatible | Reformat to FAT32 (not exFAT)
Released with Chapters 3 & 4; this is a separate application. Ensure your update NSP matches the
Select , choose your Base NSP , and then select your Update NSP .