A split set separates the "Parent" game from its "Clone" variants. The clone zip file only contains the data that differs from the parent. Saves massive amounts of storage space.
Arcade games often have a "Parent" game (e.g., the original Japanese release) and "Clone" games (e.g., the US release, a 2-player version, or a bootleg variant). Clone games share a massive amount of data with the Parent game. ROM Set Type Description
This article provides a comprehensive guide to the , detailing why they are used, how they differ from modern sets, and where to utilize them. What is the MAME 2000 Reference Set (0.37b5)? MAME 2000 Reference Set - MAME 0.37b5 ROMs and ...
If you are using RetroArch on a PC, phone, or handheld console, setting up the MAME 2000 reference set is straightforward:
Released in July 2000, MAME 0.37b5 represents the of MAME before the project pivoted heavily toward hardware accuracy (which eventually required powerful desktop CPUs). Because 0.37b5 is relatively simplistic by modern standards, it runs exceptionally well on low-powered hardware such as the Raspberry Pi 1, 2, and 3, ODROID XU4, Anbernic RG351 devices, and even retro handhelds like the PS Vita. A split set separates the "Parent" game from
: In a "Non-Merged" set, every game ZIP file is self-contained . You can move an individual game to another folder without needing a separate "parent" ROM file to make it run. External Samples & Artwork :
The Ultimate Guide to the MAME 2000 Reference Set: Understanding MAME 0.37b5 ROMs Arcade games often have a "Parent" game (e
Place the .zip files in your designated mame2000 or mame ROM directory.