Hello! I'm beginner in libreelec. I want to try playing some NES games on my RPi3B+. I can't find, how I can setup 2 controllers for multiplayer (2 players) in some games (Battle City, Contra, for example). Have emulators in libreelec add-ons this feature? Also, I have not any idea about setup TURBO A,B buttons. NES controller profile has not TURBO buttons.
Can anyone help me?
Thank you!
P.S. Sorry for my English 