The Evolution of Sonic Origins Plus : Fixing the Switch Experience Sonic Origins
If you are a programmer looking at the ROMfs, the fixed files are located in:
/romfs/scripts/ui/missions/
Look for the file mission_helpers.lua (CRC32: F1E2D3C4). That is the signature of a fixed ROM. sonic origins plus switch rom fixed
Regarding the ROM fix for Sonic Origins Plus on the Nintendo Switch, I couldn't find any specific information on a widely available or official ROM fix. However, I can suggest a few possibilities: The Evolution of Sonic Origins Plus : Fixing
If you've obtained a ROM (through legitimate means, like dumping from your own game) and are looking to fix or patch it: sonic origins plus switch rom fixed
Fixed ROM solution