Ensure your Switch is running modern firmware (e.g., version 16.1.0 or higher) and has updated to decrypt the newer game files. Installation Tools: Common tools for installing NSP files include NS USB Loader Step-by-Step Installation Guide
, you can download your characters and skins by visiting the [Game Library] on your Switch, selecting Mortal Kombat 1, and choosing the [Add On] section. Where to Buy Officially : Nintendo eShop - Mortal Kombat 1
: For the most complete experience, including all current DLC, you can use the Definitive Edition Upgrade .
: Provides 1,250 Dragon Krystals , which can be used in the seasonal shop to unlock rare gear and character palettes.