Boot the game, open your CFW recovery menu, and ensure your CPU clock speed is set to 333/166 for peak performance. The Ultimate Handheld Nostalgia Trip

Check out these showcases and trailers for the GTA 3 PSP remake to see the engine fixes in action: Seen in Liberty City | GTA III on PSP (Literally) BladeOpotato

The fixed version implements a dynamic frame cap (20-25 FPS) instead of trying to reach 30 FPS. This eliminates the “slow-motion” effect when the engine couldn’t keep up. The game feels responsive, even if not buttery smooth.

Furthermore, with the rise of the PSP emulator PPSSPP, this fixed port runs at 4K 60 FPS on a Steam Deck or Android phone. Users are already packaging the fix into standalone APKs.

Grand Theft Auto III never received an official PlayStation Portable (PSP) Go to product viewer dialog for this item.

You get the entire Liberty City story from start to finish.

file in the user files folder can reset corrupted menu settings and bring back missing text. Widescreen Fix Compatibility : If using ThirteenAG's Widescreen Fix

: The mod was officially released in April 2026 and can be found on LibertyCity.net or through the Barcode Studia Website.

Modder “LCSFixer” released a patch for Android that:

Have you tried the fixed GTA 3 PSP port? Share your performance tips and settings in the comments below. For more retro handheld mods and fixes, subscribe to our newsletter.

: Ensure your PSP is running a modern CFW like PRO-C or LME, and that your CPU clock game speed is set to 333MHz in the VSH menu.

In the mid-2000s, GTA III was the gold standard. When the PSP arrived, players expected a straight port. Rockstar decided to build original games instead ( Liberty City Stories and Vice City Stories ), which used the same map but were optimized for the handheld.

The project goes significantly beyond a standard copy-and-paste script transfer, introducing heavy fixes and even adding cut content: