In your PPSSPP settings, set the Rendering Resolution to 3x or 5x (depending on your device) and enable Anisotropic Filtering to make the original games look like HD remasters.
To truly appreciate the high-quality visuals without lag, use these settings in your PPSSPP menu: god of war 4 ppsspp iso file download extra quality
The term “extra quality” typically refers to features within the (available on Android, Windows, iOS, and macOS) that upscale PSP games. Users want to enhance the actual PSP God of War titles – Chains of Olympus and Ghost of Sparta – to look like HD remasters. They dream of a "God of War 4" experience on their phone or PC, but the name is a search engine trap. In your PPSSPP settings, set the Rendering Resolution