Even if a port existed, mobile devices and the PSP hardware architecture lack the processing power and RAM required to handle GTA 5’s massive 100GB+ size and complex graphics engine.
Most videos or links claiming to show GTA 5 on PPSSPP are actually one of the following: gta 5 para ppsspp android xray link
GTA 5 was developed for advanced consoles like the PS3, PS4, and PC. It was never released for the PSP , meaning there is no official ISO file for PPSSPP to run. Even if a port existed, mobile devices and