: If individual files are failing, you can use NSC Builder on a PC to merge the base game and update into a single "All-in-One" NSP. Marsupilami Hoobadventure Switch Nsp Update Work __top__
If you have a base NSP of v1.0.0, and you download an update NSP (e.g., v1.2.0), the game will not simply “work” by dragging files. You need a specific installation method. marsupilami hoobadventure switch nsp update work