GTA: San Andreas on PSP? No Official Release

Rockstar never released San Andreas on PSP. Rumors ≠ reality.

What Exists

• GTA: Liberty City Stories (2005) — PSP native, prequel to III.
• GTA: Vice City Stories (2006) — PSP native, prequel to VC.
• Homebrew ports — Android/PC ports hacked to run on CFW PSP (very low fps, broken missions).

Why Not?

• San Andreas map + streaming > PSP 32 MB RAM / 333 MHz MIPS.
• UMD 1.8 GB too small for full assets (PS2 DVD 4.7 GB).

Play LCS / VCS on PSP — they're excellent. For SA, use PS2/PS3/PS4/PC/mobile.