Splatoon 3 Switch Nsp/xci [update V2.1.0] Apr 2026

Drag and drop the Splatoon 3 base game and the v2.1.0 update NSP into this folder.

DBI will automatically install the game and verify the files. Using Tinfoil or Goldleaf (SD Card Install)

A Nintendo Switch running Custom Firmware (CFW) like . Splatoon 3 Switch NSP/XCI [Update v2.1.0]

: These are almost always provided in NSP format , even if your base game is an XCI. 1. Preparation Before starting, ensure you have the following:

Connect your Switch to your PC via USB and launch the homebrew app. Select Run MTP Responder on the Switch. Drag and drop the Splatoon 3 base game and the v2

In Tinfoil, go to , select sdmc:/ , and navigate to your folder.

: Generally used for digital eShop titles, updates, and DLC. : These are almost always provided in NSP

Open the tool and add your Splatoon 3 base file and the v2.1.0 update. Choose the option to or Repackage as XCI .