The PSP ISO Club is a community of gamers and developers dedicated to bringing console-quality games to the PlayStation Portable (PSP) handheld console. One of the most highly anticipated releases from this club is the PSP ISO of Grand Theft Auto IV (GTA 4), a critically acclaimed open-world action-adventure game originally developed by Rockstar Games for the PlayStation 3 and Xbox 360.

: Executable files disguised as ISOs that can harm your device. Misleading Content

: These modified ISO files are often shared within niche "clubs" or forums, keeping the legacy of the PSP alive long after its official support ended. Cultural Significance

If you are looking for a game similar to GTA 4 on the PSP, is the closest match as it takes place in Liberty City.