The feature you're referring to is likely the ability to play GTA 5 on PPSSPP (a PSP emulator for various platforms) using a compressed zip file that doesn't require a password.
Walk through any modding forum or YouTube search. You’ll find thumbnails of Michael, Franklin, and Trevor photoshopped onto a PSP screen. The creator promises a "new, no password, direct download link." gta 5 zip file ppsspp no password new
The PlayStation Portable has 32MB of RAM. The PPSSPP emulator mimics this hardware. GTA 5 requires a minimum of 4GB of RAM (125x more than the PSP). The game also demands a dedicated GPU with shader model 4.0. The PSP’s graphics chip cannot even render GTA 5’s main menu. The feature you're referring to is likely the
Portions of the map redesigned to look like the Los Santos hills. The creator promises a "new, no password, direct
: Open the PPSSPP app, navigate to the folder where you extracted the .iso file, and click on the game icon to play. ⚠️ Vital Safety Reminders