The PSP version of GTA III was developed by Rockstar Leeds, a studio known for their work on the Grand Theft Auto series. The team faced significant challenges in bringing the game to the PSP, including the need to optimize the game's performance, reduce the game's size, and adapt the controls to the console's unique layout.
The mod is often distributed as an ISO file or a set of files that patch an existing copy of Liberty City Stories . gta iii psp
This is a massive fan project that ports all GTA III missions and content into the Liberty City Stories What’s Included The PSP version of GTA III was developed