Demo of RetroAchievements with a Pixelcade LED arcade marquee. This is supported on EmuElec V4.6 https://github.com/EmuELEC/EmuELEC/ and will be supported on the upcoming V38 of Batocera. More about RetroAchivements https://retroachievements.org/ and more about Pixelcade http://pixelcade.org/
To enable RetroAchievements from EmulationStation:
1. Create an account at https://retroachievements.org/
2. From the EmulationStation menu in EmuELEC (4.6+ only) or Batocera (V38+ only), go to: Game Settings , RetroAchievement Settings
3. Enable the following toggles: RETROACHIEVEMENTS, VERBOSE MODE, RICH PRESENCE, and ENCORE MODE and enter your RetroAchievements username and password.
4. That's it, then head over to https://retroachievements.org/ and browse the list of Retro Achievements available by game.