This weekend I tried to compile emulationstation on Gameshell since I messed up with Retropie.
I see the solution “emulationstation only” as a complement to what the OS already allows.
It works very well!
The configuration of ES is quite simple and so we have the opportunity to have themes more sympathetic than the simple list of roms offered by the OS.
I’m thinking of creating an optimized theme for 320x240 resolution.
Are you interested in a tutorial?