Grand Theft Auto: San Andreas is an action-adventure game from the iconic Grand Theft Auto series. Released by Rockstar Games on October 26, 2004, for PlayStation 2 and later for Xbox and Windows PC in 2005, it follows the story of Carl "CJ" Johnson. After learning about his mother’s murder, CJ returns to his home city of Los Santos, a sprawling metropolis plagued by corruption and gang violence, and must reclaim his gang's turf and uncover the truth.
was never officially released for the PlayStation Portable (PSP) . While the PPSSPP emulator is a legitimate tool for playing actual PSP games, any file claiming to be a San Andreas ISO is typically a fan-made mod or a potential security threat. Reality of GTA San Andreas on PPSSPP
Here is a consolidated reference based on community-tested configurations: