- Music Playlist, select next (random) Song with R and F, this is the JOY2 up/down at MAME
- Music continue in Games ... Option: 100/75/50/25% volume
- Swap to next Emu: Slide Effekt left/right
- After "launching Game" ... light fade out the UI Screen (maybe at the Exit too)
- ROM/Game Navigation: Text as is OR Screenshot Browser
Maybe a little digital (systemtime-)clock (text only enough) at the corner top right ?
btw.
here is a little video from my system now
http://www.digisystems.at/mGalaxy-Final.zip