The specific version referenced in many archives is the base game, often labeled with "DLC/Update 1.0.26 NSP XCI ROM". This package represents a specific era of the game. The digital footprint for this version is as follows:
Running a graphics-patched Mortal Kombat 11 NSP requires hardware modification. You must use homebrew utilities like to overclock your Switch hardware. mortal kombat 11 switch nsp patched