/vr/ - Retro Games

Hey /vr/

Problem:disabled bro (he's 43 and has multiple disabilities) loves old school vidya. Snes, Genesis, master system, NES and old arcade vidya however I'm having trouble finding an ill in one emulator or frontend for multiple emulators he can use easily.
He has no idea how to use a computer properly but can navigate menus and stuff with a controller easily.

I've tried teaching him how to play emulators individually but he'll either end up deleting the emulator, roms or start messing around with the computer or online (found him jerking it to porn, some not legal, funnily enough he seems fine using chrome).

It helps him chill and gets rid of thee voices in his head as well as not having conversations with people who aren't there.

Any suggestions?