Maya spent three nights combing through old FTP archives, forum backups, and a broken torrent from 2012. She found a partial set: mamebios147.zip . Inside were 347 BIOS files — for Capcom Play System, Sega System 16, Konami's Bubble System, and more.
BIOS stands for Basic Input/Output System. In the arcade world, many manufacturers reused the same hardware architecture for multiple games. For example, Neo Geo, Capcom’s CPS-2, and Sega’s Model 2 hardware are all distinct platforms. Rather than including the system boot code in every single game file, MAME separates these into BIOS files. mame bios roms 0 147
Disclaimer: This article is for educational purposes only. MAME and arcade game ROMs are protected by copyright. You should only download and use BIOS files for hardware you personally own, or for public domain/homebrew software. Maya spent three nights combing through old FTP
To run games on version 0.147, you generally need three types of files in your roms folder: BIOS stands for Basic Input/Output System