All Mame Bios

| System | BIOS Filename (in MAME) | Notes | | :--- | :--- | :--- | | | neogeo.zip | The most important one. Required for every Neo Geo game (100+ titles). | | Nintendo NES/Famicom | nes.zip | Required for all NES games. | | Nintendo Game Boy | gameboy.zip | Original Game Boy. | | Nintendo Game Boy Color | gbcolor.zip | For GBC games. | | Sega Genesis/Megadrive | genesis.zip or megadriv.zip | Required for most Genesis games. | | Sega Master System | sms.zip | | | Sony PlayStation | psx.zip | Required for PS1 games. Requires separate .bin files for each region (USA, Japan, Europe). | | SNK Neo Geo CD | neocdz.zip | For Neo Geo CD games. | | Capcom Play System 1 (CPS-1) | cps1.zip | Usually included with games, but sometimes needed separately for system ROMs. | | Capcom Play System 2 (CPS-2) | cps2.zip | Contains the key/encryption data. |

The Neo-Geo (Multi Video System) powered classics like Metal Slug , Samurai Shodown , and Garou: Mark of the Wolves . all mame bios

: Instant access to thousands of games across different manufacturers. | System | BIOS Filename (in MAME) |

: If using the MAME core in RetroArch , BIOS files typically go in the system folder or the same directory as your ROMs, depending on the specific core version. 📂 Common BIOS Files Included | | Nintendo Game Boy | gameboy