Unofficial ports can be large; ensure you have at least 2GB of free space. How to Install an OMORI 3DS CIA
While never received an official Nintendo 3DS release, you can install unofficial fan-made ports and prototype versions using the FBI homebrew application on a modded console. OMORI 3DS Port Features omori 3ds cia install
Do not use YouTube video guides for modding (they go out of date). Use the definitive text guide: Unofficial ports can be large; ensure you have