Sega Naomi


  • Core: flycast
  • Path(s): naomi
  • Supported Extensions: .zip .7z .lst .bin .dat

The Naomi is an arcade system by Sega based on the Sega Dreamcast hardware. While the games are stored as MAME roms, they run significantly better under the flycast emulator, so they’ve been put into a different system folder as a workaround.

ROM Sets

Naomi uses MAME roms. Currently, we recommend that you use roms compatible with the MAME 0.235 romset. Please note that many Naomi ROMs require a .chd disk file in addition to the .zip file that holds the ROM data. These are also MAME compatible files, and should be specified by the MAME XML Dat file for the romset.

Please see the Arcade page for more information on creating romsets.

  • Naomi XML Dat - A dat file for use in clrmamepro, romcenter, or another rom compiler