An .nkit.iso file is designed to be played directly in the Dolphin Emulator . If you need a standard .iso for use on original hardware (like a modded Wii), you may need to use the NKit processing app to "recover" the file back to its full size.

This is the most reliable and safe source for classic game preservation. You can find "Full Set" collections for the Nintendo Wii that often include .nkit files. Look for collections like the Nintendo - Wii - NKit.ISO Collection or similar community uploads.

Medal of Honor: Heroes 2 was released for both the Nintendo Wii and Sony PSP . The .nkit file extension is specific to the Wii version.