Most "fixed" versions uploaded to Mediafire in 2018–2020 are now broken on the latest version of PPSSPP (1.17+). You will likely download a 1.5GB file only to find a black screen after the intro logos.
Set to 1 or "Off" depending on your processor. Rendering Resolution: 1x or 2x PSP. Lazy Texture Caching: Enabled (speeds up performance). Safety and Requirements Android OS: 5.0 or higher. Storage: At least 2GB of free space. wwwmediafirecom gta 5 ppsspp fixed