NEO GEO ROMS INFORMATION. Enjoy your favourite Neo Geo games. We have put together a collection of 562 Neo Geo roms, which you can download for free. Using Neo Geo emulator (download here) run your favourite games on your PC, Mac, iPhone or Android device. You can sort rom games. Download XMCOTA.ZIP for Neo Geo and play XMCOTA.ZIP video game on your PC, Mac, Android or iOS device!
So I searched and found af neogeo.zip and put it directly in this folder: /home/pi/RetroPie/roms/mame-mame4all. But I must be doing something wrong. @SteffenMB The neogeo.zip is the bios pack and it goes directly to the rom folder where the other roms are. Seems that your romset is missing some files.
MAME stands for Multiple Arcade Machine Emulator. When used in conjunction with images of the original arcade game's ROM and disk data, MAME attempts to reproduce that game as faithfully as possible on a more modern general-purpose computer.
MAME can currently emulate several thousand different classic arcade video games from the late 1970s through the modern era. REDDIT'S ARCADE COMMUNITY. a multireddit for retro gaming!. All things Arcade. All gamers welcome. Original CoinOP Arcade specific discussion. Pinball specific discussion.
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So I started from scratch after getting back in to MAME from years ago. Downloaded a full.164 from pleasuredome. Downloaded MAME.164 64-bit and also MAMEUI. I can't get NEO-GEO roms to work. Error is simply 'none: invalid bios'. Now if I rename the neo-geo.zip file, it will actually list which rom files are missing which makes sense. But with the file name correct, it doesn't say what's missing.
I downloaded another older neo-geo.zip file I found on another site from an older romset and I get the same error. If I search for just that exact error, I get one link that leads to someone with the same issue who doesn't seem to have resolved it.