In the Nintendo Switch piracy/modding scene, stands for Nintendo Submission Package (or colloquially, the digital game file). This is the identical file format to what you download directly from the Nintendo eShop.
Balatro is a "poker roguelike" where you use illegal poker hands, discover game-changing Jokers, and trigger powerful combos. Balatro Switch NSP -Update- -eShop-
If you are new to the technical side of the Nintendo Switch ecosystem, you might see "NSP" and assume it is just a file extension. In reality, NSP stands for . This is the exact format used by Nintendo’s eShop servers to deliver games directly to your console’s SD card or internal memory. In the Nintendo Switch piracy/modding scene, stands for