For the uninitiated, stands for Nintendo Submission Package . It is the digital distribution format for the Nintendo Switch (as opposed to XCI, which is a cartridge dump).
Every choice you make alters the "Division" of the world line. The Elite version makes tracking these changes easier due to the visual consistency of the anime. The game explores heavy themes: the cost of time travel, the grandfather paradox, and the emotional weight of choosing which friend lives or dies. steins gate elite nsp