ROM header

This task is unfinished This is a wiki task that requires more thought or peer review. An important issue that needs to be solved, which will appear at the top of Sega Retro:Todo until this message is removed.

We don't have any official documentation on the Dreamcast's "headers", though there are unofficial guides.

And it's not that I don't trust this guide, but if the Dreamcast specs were anything like the Saturn's, I suspect there are details missing. Regions is one. Versioning might be another.

However, the only way to verify that is to check 32498023432 Dreamcast dumps for clues, and I don't have the time for that. -Black Squirrel (talk) 13:24, 17 March 2023 (EDT)