This guide provides a broad overview. For specific NSP files or updates like "Yokai Watch 4 Purapura" and related to "220 free," ensure you're using official channels or well-trusted sources to avoid risks to your console or personal data.

: For updates, check the official Nintendo eShop or the game's official website for any announced updates or patches.

By supporting the developers (Level-5), you increase the chance that Yo-kai Watch 5 or a Western localization of Yo-kai Watch 4 will finally happen.

The "Pura Pura" (PuraPura) usually refers to the in-game mechanic "Pura Pura Busters" (a dungeon crawling mode). The 2.2.0 Update is the definitive final update for the game. It introduced the "Pura Pura Busters" mode for free to all players (both base game and ++ owners), along with new Yo-kai like Kitaro and Nurarihyon.