Mortal Kombat X was never officially released for the PSP. While no official ISO exists for the platform, you are likely finding "Highly Compressed" files that are community-made mods of Mortal Kombat: Unchained , the only full 3D Mortal Kombat game released for the PSP. Features of Mortal Kombat X Mods on PSP These mods typically use the engine of Mortal Kombat: Unchained (a port of MK: Deception ) and modify textures and menus to resemble Mortal Kombat X : Character models are reskinned to look like their counterparts (e.g., Scorpion’s Menu Overhaul
If you have a PS Vita (which can also play PSP games), you are in luck. Mortal Kombat (2011) was released for the PS Vita. This is a near-perfect port of the console reboot. Mortal Kombat X Psp Iso Highly Compressed
, released in 2015, represents a generational leap for the fighting franchise, originally debuting on high-end platforms like PlayStation 4, Xbox One, and PC. Despite its popularity, there was never an official release for the Sony PlayStation Portable (PSP). The search for a "Mortal Kombat X PSP ISO Highly Compressed" leads into the world of fan-made "ISO mods"—creative but unofficial projects that attempt to bring modern aesthetics to aging hardware. The Reality Behind the Search Mortal Kombat X was never officially released for the PSP