I’ll try to do a little video (probably next week) to show the potential of using Attract-Mode with Retropie, I also have a few things that can be interesting to show ;). My retro-gaming arcade console project is completely in work in progress, I have been working on this since the rpi2 was released and I think I have done only half of what I really want to do… But the main features are already done (system to get RGB leds inside arcade buttons that change depending of the game you pick, OpenBOR system included, elaborate random game selection system, layouts with animations, filters and videosnaps…). Hopefully I will finish this project someday, because it takes a lot of time ;)