Fan-made mods with high-resolution textures can sometimes cause lag on mobile devices or older PCs. Tweak these settings in PPSSPP for better performance: Graphics Settings Vulkan (Preferred) or OpenGL. Mode: Buffered rendering. Frame Skipping: Set to 1 if you experience severe lag.
The short answer is . Rockstar Games never released an official version of GTA V for the PlayStation Portable (PSP). Because the PPSSPP emulator is designed specifically to run PSP games, it cannot natively run a high-end console and PC title like GTA V.
