You play as Kiriko, a shrine maiden in a remote Japanese village cursed by seven "Taboo Acts." Trapped in a purgatorial courtroom, you must confess to sins you didn’t commit to survive. The twist? The game reads your Switch’s internal clock and recently played titles to alter dialogue and jump scares (a feature called "Meta-Horror").

The vanilla NSP is unstable. The Update file is mandatory for a smooth experience.

If you are looking for the Taboo Trial NSP (the installable format for modded consoles or emulators), you’ll notice two distinct versions floating around: