Deleting folders in share/roms doesn't help, after adding games and updating gamelist all unwanted games are back.

I dont want to see rom folders for unwanted emulators as well, so i will not need to looking for few needed folders in a lots of unwanted.

I dont want to use KODI. How i can disable it?

And last - can I see ALL games in one list with thematic platform background (or simply text identify) rather than first choose platform, then game?