Neo-Geo emulation peaked with 0.72. Unlike later versions that require a specific Neo-Geo BIOS (neogeo.zip) with strict security checks, 0.72 was relatively forgiving. KOF 2002 remains a community favorite for its balance.

MAME 0.72 (released in 2003) represents a landmark version in the history of the Multi Arcade Machine Emulator. It is widely regarded as the last version to fully support CPS-2 (Capcom Play System 2) and Neo Geo emulation with a relatively simple ROM structure before the introduction of CHD (Compressed Hard Disk) images and more strict ROM auditing.

Why do veterans cling to 0.72? Three main reasons:

When collectors refer to "MAME 0.72 ROMs," they are usually referring to the 0.72 Full Non-Merged Set.

Let's break down the jargon:

If you’ve been around the arcade emulation scene for more than a decade, you’ve heard the whispers. “0.72 was the best.” “Don’t update, just find the 0.72 set.” For newcomers, this sounds like bizarre techno-nostalgia. Why would anyone want old ROMs for old games?

Today, we’re diving into the legend of MAME 0.72—what made it special, why the ROM sets are still circulating, and how you can build the ultimate vintage arcade library without chasing the latest updates.