: A PS3 system with the game installed and a stable internet or local connection. How to Connect : On the PSP, go to Network > Remote Play . Select Connect via Internet or Private Network .
While a full native version does not exist, specialized homebrew developers have attempted to recreate the experience: Russian Fan Port Project how to play gta san andreas on psp link
To actually play San Andreas on a PSP, you are entering the world of and Custom Firmware (CFW) . Because the PSP’s hardware (333 MHz CPU, 32MB RAM) is significantly weaker than the PS2 (300 MHz CPU, 32MB RAM plus vector units and 4MB of VRAM), you cannot just copy the PS2 disc. : A PS3 system with the game installed