Home »Game Files » .XCI File Extension NX Card Image FileDeveloperNintendo Popularity Average rating 3.8 / 5. Vote count: 29 CategoryGame FilesFormat.XCICross PlatformUpdate SoonWhat is an XCI file?.XCI file extension is associated with NX Card Image files used by the Nintendo Switch gaming console.These files represent a binary image of a Nintendo Switch game cartridge, encapsulating all the data necessary for the console to run a game as if it were read directly from the physical cartridge.This allows for easier game management, including backups and the use of game modifications.More Information.The initial purpose of .XCI files were to create digital backups of physical game cartridges. This was particularly important for preserving the integrity of game collections and providing a means to restore games if the physical cartridge was damaged or lost.Over time, the .XCI format became popular among the homebrew community and those interested in game emulation.As a result, .XCI files...
