performance

The PS2 games that push emulators hardest, the ones that run on almost anything, and how to use both lists to pick the right handheld and settings.

Crackling or stuttering audio in RetroArch? Here are the settings that cause it and the fixes, from audio latency and sync to run-ahead.

Games running slow or laggy on your handheld? Here is how to diagnose and fix it, from the right core and settings to knowing the hardware limit.

Handheld getting hot, throttling, or shutting down? Here is why it happens and how to fix it, from settings and airflow to cooling accessories.