Always check file extensions. A real PSP ISO is roughly 700MB to 1.8GB . If you download a 50MB file, delete it immediately.
There is of Grand Theft Auto: San Andreas Stories gta san andreas stories psp iso
If you are looking for an ISO file under this name, you are likely finding fan-made projects or mods. Here is the current landscape of "San Andreas Stories" content: 1. Fan-Made Mod Projects Always check file extensions