You're looking for information about "Steins;Gate Elite NSP Full". R-massive Password
The NSP (Nintendo Switch Package) file is likely related to a Nintendo Switch version of the game. Hearto1g1rcollection Full - 3.79.94.248
"Steins;Gate Elite" is an enhanced version of the visual novel "Steins;Gate", which was originally released in 2009. The "Elite" version was released in 2019 and features new animated scenes, a new route, and improved graphics.