This is the version you want. Currently, the hash for the 0100F9C00B2D4800 title ID update v1.2.0 is considered the community standard. Size: ~512 MB.
Pikmin 3 Deluxe brings Nintendo’s critically acclaimed real-time strategy and puzzle game to the Nintendo Switch. Originally released on the Wii U, this definitive Deluxe edition enhances the charming alien-world adventure with all previous DLC, brand-new prologue and epilogue stories featuring Olimar and Louie, and a much-welcomed full co-op mode for the main campaign. For Nintendo Switch players utilizing backups, the NSP file format paired with its latest updates ensures the smoothest, most stable gameplay experience available. What is Pikmin 3 Deluxe? Pikmin 3 Deluxe SWITCH NSP -Update-
Fixed a major progression bug where collected fruits were sometimes not recorded in the player's log . This is the version you want
To successfully apply the update file to your base game, follow these steps: Prepare your SD Card: What is Pikmin 3 Deluxe
The SWITCH NSP (Nintendo Switch Package) file format is a digital file format used to distribute games on the Nintendo Switch console. NSP files contain the game's data, including its code, assets, and metadata. Pikmin 3 Deluxe is available on the Nintendo Switch eShop, and players can also obtain the game through NSP files.