There are two primary ways users currently experience OMORI on the 3DS:

The most user-friendly way to get this specific port is through the Universal-Updater app, which is a homebrew app store for 3DS.

Looking into installing OMORI on a 3DS is a bit of a technical rabbit hole. Because OMORI was never officially released for the Nintendo 3DS, there is no legitimate way to purchase or download it on that console.

As of April 2026, there is for the Nintendo 3DS. While the game was originally promised for the platform during its Kickstarter campaign, those plans were eventually cancelled in favor of the Nintendo Switch release.