The PSP was a console ahead of its time. Released in 2005, it offered a level of power and portability that was unmatched by its competitors. However, it was not without its flaws. The console's UMD format was proprietary and expensive, and the battery life was not as long as players had hoped.
While a native port doesn't exist, there are several ways to satisfy the craving for gameplay. Here is your definitive guide. gta 5 psp offline