Yes yes, you probably know this problem already. Retroarch's emulator lags on any roms used. I am just wondering if there is a solution. I tried looking but really couldn't find anything. Is there any emulators that are better? I use OLD 3DS with custom firmware (CFW). I am sure I am a huge idiot and there was a easy solution. NOTE: I have tried the 3dsx version and cia version. Sorry, I am a huge idiot with this kind of stuff.