Play safe and support developers by using legitimate copies.
For the best gaming experience and to support the developers, it's recommended to purchase and update your games through official channels like the Nintendo eShop. Not only does this ensure you're getting the game legally, but you also receive any updates or support directly from Nintendo.
NSP and XCI are file formats used for Switch games that are distributed digitally. These files can sometimes be found through unofficial sources and can be used to install games on your Switch, often through tools like the Homebrew Store or other third-party installers.
If you already own the cartridge (XCI) or a digital copy (NSP from the eShop), getting the update is simple:
The official way to update for the Nintendo Switch is through the system's Software Update menu. While the main game requires a purchase, a is available on the Nintendo eShop for anyone who wants to try the new features. Recent Update: Version 1.1.1 As of late 2025,