This is an official Rockstar port. It uses a modified PS2-to-PSP executable wrapper + asset downscaling:
that attempt to port the map or textures, but these are not the full original game. Malicious Software gta san andreas psp eboot pbp verified
: There have been "San Andreas" mods for native PSP games like GTA: Vice City Stories Liberty City Stories This is an official Rockstar port
Because the PSP store is shut down, and custom firmware is not illegal in most jurisdictions. Rockstar generally ignores homebrew ports of 20-year-old games as long as no one is selling them. gta san andreas psp eboot pbp verified
