The Sega Saturn's resurgence in retro gaming circles is largely fueled by the transition to roms, which have become the gold standard for emulation and modern hardware. This format is particularly popular for the Saturn because it solves the "file bloat" and organization issues inherent to its original CD-based structure. Why CHDs are "Hot" for Saturn

. Sega Saturn games were originally on CDs, which often contained a lot of "empty" or redundant data to fill the disc. 40% Average Reduction : Converting standard typically reduces file sizes by roughly 40%. Lossless Quality

The shift toward CHD isn't just about being tidy; it's driven by the explosion of new ways to play: