Some files claim to be "highly compressed" versions of the game (e.g., a 14GB game squeezed into 18MB). These are typically corrupt files or fake archives that do not contain a playable game.
Developers in the homebrew community often swap textures, car models, and the HUD (heads-up display) to mimic the look of GTA 5. pspiso.club gta 5
The PSP has 32MB to 64MB of RAM, whereas GTA 5 requires at least 4GB to run on PC. Some files claim to be "highly compressed" versions
A full installation of GTA 5 is approximately 72GB to 110GB . The PSP’s FAT32 file system cannot even support individual files larger than 4GB. The PSP has 32MB to 64MB of RAM,
Some "proof" videos show GTA 5 on a PSP, but this is usually achieved by streaming the game from a PC or PS3 to the PSP screen using tools like PSPDisp. 3. Safety and Security Risks
Technically, . Grand Theft Auto V was never officially released for the PSP. The game was designed for much more powerful hardware like the PlayStation 3, PlayStation 4, and PC.