corresponds to Version 10.0.0 , which was a major update released on June 12, 2025.
: On the original Nintendo Switch, certain non-essential background elements were removed from competitive modes (Anarchy Battle) to maintain stable performance compared to the newer hardware. Splatoon 3 [0100C2500FC20800][v655360][US].nsp ...
Files with the .nsp extension are used by the Nintendo Switch system to install software. In the context of homebrew, they are often used with custom firmware like Atmosphere or emulators such as Ryujinx. corresponds to Version 10
This specific version was a landmark "bonus update" that introduced significant content and technical enhancements: corresponds to Version 10.0.0