Are you getting any specific when launching games?

Every game ZIP file contains all the files needed to run. This is easier to manage but takes up more disk space.

If you decide to move beyond version 1.0.0.0, here’s the safe path.

A merged set combines the parent game and all its clones into a single, comprehensive ZIP file. Keeps the ROM directory clean with fewer total files.

: Sega Master System, Game Gear, Mega Drive, PC Engine, and Neo Geo Pocket Color Computers : ZX Spectrum

An arcade "romset" is a collection of data files required by an emulator to run classic games. Unlike console emulators that use a single file, arcade emulators like FinalBurn Neo require specific versions of these files to match the emulator's internal driver code.

If you plan to stay current:

FBNeo is optimized for lower-end hardware like the Raspberry Pi, PlayStation Classic, and handheld emulation devices (e.g., Anbernic, Miyoo) where MAME might struggle with speed.

For users of Batocera, RetroPie, or Recalbox, setting up FBNeo 1.0.0.0 is straightforward: