FBA Next (also known as FBANext) is an arcade emulator originally developed for the Xbox 360, allowing users to play classic arcade games on their modified consoles (JTAG or RGH). It supports a wide range of arcade systems, including Capcom CPS-1, CPS-2, CPS-3, Cave, Neo Geo, Sega System 16, System 18, X-Board, Y-Board, Toaplan, Taito 68k, Psikyo, 68EC020/SH, PGM, Konami, and even the Sega Megadrive.
A common question: Why use an FBA pack when MAME exists? Fba Next Pack Roms