For those interested in downloading the game and its DLC, several NSP (Nintendo Switch Package) files and links are available online. However, players should be cautious when downloading NSP files from third-party sources, as they may pose risks to their Nintendo Switch console or contain malware.
: The most recent major update. It added the ability to invite Rhea to Tea Parties, a new "Dancer Ensemble" costume for the protagonist, and the option to change all characters' appearances at once. Version 1.1.0 fire emblem three houses switch nsp update dlc link