Because the game never existed on the PSP, there is no official PSP ISO file to emulate. PPSSPP is strictly a PSP emulator; it cannot run PlayStation 3, Xbox 360, or PC games.
Instead of searching for a version that doesn't exist, here are the official Mortal Kombat titles you can genuinely enjoy on the PPSSPP emulator: Mortal Kombat 9 Ppsspp Iso File Download Highly Compressed
It is important to clarify a common confusion in the gaming community. was never officially released on the PlayStation Portable (PSP). The last MK game released for the PSP was Mortal Kombat: Unchained (a port of MK: Deception). Because the game never existed on the PSP,
Classic stages modified with darker, grit-heavy MK9 aesthetics. was never officially released on the PlayStation Portable
If you are looking for a , this guide covers everything you need to know, from the reality of the file size to download precautions and setup instructions.