For the most accurate and up-to-date information, I recommend checking official sources like Nintendo's support website, the game's official page, or community forums dedicated to Nintendo Switch homebrew and game discussions.
: The format used by the Nintendo eShop for digital games and updates. Fire Emblem Engage Switch XCI NSP Update 1.3....
If you are managing these files manually (Switch firmware or Emulator), here is the technical advice regarding Update 1.3.0: For the most accurate and up-to-date information, I
For those with a legitimate copy of the game, the update 1.3.0 patch can be downloaded from the Nintendo eShop or through the game's automatic update feature. the game's official page
The crown jewel of this update is support for the Fell Xenologue – an alternate story campaign. This six-chapter side story features: