It’s important to ensure that you have installed the latest version of the PPSSPP emulator.
Sometimes, the games give errors or lags while running on your phone, That is why I recommend you to install the latest version of the PPSSPP Emulator on your Android Device. This will ensure that you have the latest features and optimizations, which helps in improving the game’s graphics. You can download the latest version of the emulator from here.
Another way to improve the graphics in PES 23 PPSSPP Version is by downloading and installing certain graphics texture packs to the game. These packs can enhance the game’s visual effects, such as shadows, lighting, and textures. The download link for these is given above only.
Finally, you can try adjusting the settings in the emulator itself. This includes settings such as rendering mode, frames per second, texture filtering, shadow length, and anti-aliasing.
As everyone’s phone is differently built with different configurations, So by adjusting the settings, you can optimize the game’s graphics for your device and improve the overall visual quality.