If you want to play with someone over the internet, you need a public relay. All players must enter the exact same server address in their Networking settings.
The key to this magic is the feature. This article will guide you through understanding, setting up, and mastering PPSSPP multiplayer in 2026. What is an Adhoc Server in PPSSPP? adhoc server ppsspp
A dedicated, standalone server avoids this issue. If you want to play with someone over
Ensure is checked for faster packet transmission. adhoc server ppsspp