Mortal Kombat 11 never officially released for the Sony PSP or the PPSSPP emulator. The "300MB ISO" files often found online are unofficial fan-made mods , typically based on the game Mortal Kombat: Unchained (the official PSP port of MK: Deception Key Features of the MK11 PPSSPP Mod Because these are community-created mods, they use texture packs to overhaul the original game's appearance.