If you want, I can provide step-by-step instructions for updating Omori via the eShop, or explain how versioning and update metadata appear on the Switch. Which would you prefer?
If a file is truly "eShop Verified," it should install without errors on a Switch running standard firmware, provided the correct signature patches (SigPatches) are applied in the CFW (Atmosphere).
Keeping your game updated ensures you have the latest bug fixes and performance improvements.
To ensure that OMORI is available on the Nintendo eShop, follow these simple steps: