Neo Geo is SNK’s arcade/home platform known for 2D fighting and arcade-perfect ports. RetroArch is a frontend for emulators (cores) that can run Neo Geo games via cores like FBNeo (FinalBurn Neo) and MAME. To play Neo Geo titles in RetroArch you need compatible ROMs and the Neo Geo BIOS.
The most compatible and actively maintained core for Neo Geo in RetroArch is: neo geo roms for retroarch
windjamm.zip) : Frisbee-throw arcade sports. Still played in competitive tournaments today.pulstar.zip) : Think R-Type but harder and with pre-rendered CGI graphics that hold up surprisingly well.wakuwak7.zip) : An absurd, colorful fighter with characters like a living slot machine and a possessed rabbit.neogeo.zip file inside that folder. Do not unzip it.