: Some sites list files under this name that are only 1.2 MB to 1.4 MB in size, which are likely save games or minor mods rather than full game ISOs.
If you are determined to try a GTA 4-themed mod on your PSP, follow these safety tips: psp iso club gta 4 link
: These are fan-made projects that take an existing PSP game, usually Grand Theft Auto: Liberty City Stories , and swap out textures, character models, and vehicles to mimic the look of Niko Bellic’s journey in GTA 4. : Some sites list files under this name that are only 1