The primary update focuses on the "Dandori Battles" — the competitive challenge modes. Early versions of the game had a glitch where Oatchi’s rush command would sometimes phase through enemy hitboxes. The update smooths out collision detection, making speedruns more reliable.
For those utilizing the variant of Pikmin 4 , the NSP format is the native standard. Pikmin 4 Switch NSP XCI -Update- -eShop-