RetroArch and LibRetro do not share any copyrighted content.
heyjoeway has made a custom fork of Genesis Plus GX with experimental widescreen (16:9) options, called ‘Genesis Plus GX Wide’.
Notes
This is an experimental feature right now. Some games might already output nicely with widescreen, while others will likely require patches to display properly.
It works only on Sega Genesis/Mega Drive games, and not Sega CD/Mega CD games.
