These are direct "dumps" or clones of a physical game cartridge. 1. Superior Storage Efficiency
On original hardware, games installed to the internal system memory (NAND) or a high-speed microSD card generally outperform physical cartridges in terms of speed. Testing has shown that NSPs can reduce loading times by several seconds when transitioning between kingdoms. super mario odyssey nsp better
Emulators like Yuzu and Ryujinx are highly optimized for loading NSP files. These are direct "dumps" or clones of a
U1 vs U3 MicroSD cards & XCI vs NSP content. : r/SwitchHaxing super mario odyssey nsp better