[Wintermute0110]

hello, I  do not know how running the games.
I have a box s905 with libreelec, I  create the launcher and choose "retroarch.sh" , but I think the problem is with the "path to core", I write the route where the core is, for example, -L storage/.kodi/cores/nestopia.so -F but not working.

What build are you running (Kszaq or any other)? I do not know much about LibreELEC on Android boxes. I think in the LibreELEC forum will be able to help you better with the arguments you need.