Emulation is the act of mimicking the hardware of one system on another. It is, in a legal gray area, generally considered legal to emulate software you own. However, downloading an NSP file of a game you do not own constitutes copyright infringement.
This NSP (Nintendo Submission Package) is the digital distribution version of Crisis Core: Final Fantasy VII Reunion for the Nintendo Switch. It is a full-action JRPG and a complete remaster of the 2007 PSP classic, rebuilt to connect seamlessly with Final Fantasy VII Remake . crisis core final fantasy vii nsp