Dreamcast Cdi Collection

If you're going the physical route, always burn at the slowest speed possible (4x or lower) to save your laser.

The CDI (DiscJuggler Image) format emerged as the gold standard for Dreamcast preservation. Developed by Padus, this format was uniquely capable of handling the multi-session data tracks and the complex "dummy data" padding used by developers to push game data to the outer edge of the disc for faster read speeds. Therefore, a CDI collection is not merely a folder of games; it is an archive of the specific technical DNA required to run software on the Dreamcast’s Yamaha-designed hardware. Collectors who prioritize the CDI format are prioritizing accuracy and compatibility, ensuring that games run as intended on emulators like Flycast or Redream. Dreamcast Cdi Collection

If you want, I can:

You can find complete, community-curated "Dreamcast CDI Collections" by searching the Internet Archive If you're going the physical route, always burn