Before diving into FBNeo specifics, it is important to understand the different types of ROM sets available in the arcade emulation community:
| Type | How it works | Size | Best for | |------|-------------|------|----------| | | Each ROM zip contains EVERY file needed to run that game (parent + clones + BIOS) standalone | Largest | Casual players, single-game users, handhelds | | Split | Parent contains main files, clones only have differences; BIOS separate | Medium | Advanced users with full sets | | Merged | Parent + all clones in one zip; clones inside as sub-files | Smallest | Archiving, space-saving | fbneo full non-merged rom set
The parent game and all of its regional clones, bootlegs, and revisions are packed together inside a single, massive .zip file. Before diving into FBNeo specifics, it is important
If you want to curate a "Top 100 Arcade Games" list, a non-merged set makes it incredibly simple. You can cherry-pick your favorite titles, move them to a thumb drive or a handheld console, and they will work instantly. With a split set, you risk breaking the game if you forget to copy the parent file. 2. Easier Troubleshooting With a split set, you risk breaking the
Arcade games often share data across different regional or revised versions. Emulators manage these relationships using three distinct ROM set structures. Non-Merged Sets