Deltarune Chapter 1 2 Switch Nsp — Update Work

Most update failures or "Unable to start software" errors are caused by outdated sigpatches. Ensure your Atmosphere/CFW sigpatches are updated to the version matching your Switch firmware. Title ID and Region Match:

The game is currently available as a "Chapter 1 & 2" bundle. The most recent major version as of April 2026 is , with v1.04 announced to be in development. Installation Methods To apply an update to your existing NSP: Via Goldleaf (Recommended) : deltarune chapter 1 2 switch nsp update work

: Fixed an exploit involving infinite "untouchable cats" and corrected petting effect misalignments. Most update failures or "Unable to start software"