This creates a specific requirement:

Between MAME version 0.71 and 0.72, developers might have discovered that a specific sound chip was emulated incorrectly. To fix it, they might need to load a different memory region or use a different revision of the game's code. Consequently, a ROM set that worked perfectly in MAME 0.60 might break in MAME 0.72.

Unlike console emulators (like NES or Genesis emulators) where a single game file often works across different emulators for years, MAME works differently. MAME strives for total accuracy. As the MAME developers discover new information about arcade hardware, they update the emulator’s code. This code dictates how the emulator expects the game data (the ROM) to be structured.

During this era, MAME was undergoing rapid development. The developers were adding support for new arcade hardware every month, but this aggressive expansion often came at the cost of system requirements. As MAME grew more accurate, it required more processing power to emulate the circuitry of arcade boards cycle-for-cycle.

0.72 Roms |link| - Mame

This creates a specific requirement:

Between MAME version 0.71 and 0.72, developers might have discovered that a specific sound chip was emulated incorrectly. To fix it, they might need to load a different memory region or use a different revision of the game's code. Consequently, a ROM set that worked perfectly in MAME 0.60 might break in MAME 0.72. mame 0.72 roms

Unlike console emulators (like NES or Genesis emulators) where a single game file often works across different emulators for years, MAME works differently. MAME strives for total accuracy. As the MAME developers discover new information about arcade hardware, they update the emulator’s code. This code dictates how the emulator expects the game data (the ROM) to be structured. This creates a specific requirement: Between MAME version

During this era, MAME was undergoing rapid development. The developers were adding support for new arcade hardware every month, but this aggressive expansion often came at the cost of system requirements. As MAME grew more accurate, it required more processing power to emulate the circuitry of arcade boards cycle-for-cycle. Unlike console emulators (like NES or Genesis emulators)