Release Date: October 30, 2020
Platform: Nintendo Switch
Genre: Real-time strategy / Puzzle
Developer: Nintendo EAD
Publisher: Nintendo
File Type: NSP (Base) + Update

Regarding the "Switch NSP - Update" format specifically:

The core loop of Pikmin 3 remains unchanged and unrivaled. You play as three tiny alien captains (Alph, Brittany, and Charlie) crash-landed on a mysterious planet (Earth). You must command an army of plant-like creatures called Pikmin to solve puzzles, defeat beasts, and gather fruit to survive.

Title: Pikmin 3 Deluxe
Platform: Nintendo Switch
File Type: NSP (Base) + Update (Latest)
Languages: Multi (including English, Japanese, French, German, Spanish, etc.)
Required Firmware: 10.2.0 or higher (Update may require newer)

Pikmin 3 Deluxe brings the beloved Wii U strategy-adventure game to Switch with a host of new features:

If you are coming from the original Wii U version or just starting fresh, the "Deluxe" update brought massive changes that change the pacing of the game: