Because PPSSPP only runs games originally made for the PSP, that will work on PPSSPP. Any website claiming to offer a “Mortal Kombat 11 PPSSPP file” is either:
Alex hesitated, unsure of what to say. But before he could respond, the figure took a step closer. "I can see that you're trying to download a pirated copy of Mortal Kombat 11. That's not allowed."
For the true console experience, cloud gaming beats PPSSPP mods. But for offline, no-internet, nostalgia-fueled fun, the PPSSPP route with MK11 skins is undeniably "hot."