@dankcushions Thank you for your explanation! I disabled overclocking and now my Pi is stable as before. I'll try with milder overclocking next time.

@hooperre said in Netplay with mupen64plus-auto?:

Have you used Netplay outside of a LAN type situation? I've heard it's optimized for LAN use and doesn't work well over the interwebs.

I played some Metal Slug on my RetroPie arcade cabinet (3B+) through Retroarch's Netplay. I was in the U.S. and he was in the U.K. playing on a hacked Switch console.

We had to make sure we both had the same Retroarch version, emulator (LR-MAME2003), and ROM. It may not work flawlessly over the Internet, but it seemed to work fine (given the situation). We ended up beating Metal Slug with a lot of virtual quarters. I think there may be some input lag depending on emulation demand.