A comprehensive often focuses on several types of files:
Old archives used .gdi (GD-ROM image) or .bin/.cue files, which were enormous (up to 1GB per game). The modern update uses (MAME’s lossless compression). This reduces file sizes by 40-60% without losing a single bit of data. Marvel vs. Capcom 2 goes from 700MB to under 300MB. sega naomi roms archive upd
The Sega Naomi Archive Update: Reliving the Arcade Golden Age in 2026 A comprehensive often focuses on several types of
: Look for “Naomi rollback ROMs” if you use Fightcade for online play. Those are often updated separately. sega naomi roms archive upd
Width
Height
Video bit rate (kbit/s)
Frame rate
Playback speed
Parallelize encoding
BT.709 color (slower)
Include audio
Audio bit rate (kbit/s)
Music-to-sound volume
1:1