Fackue in IRC has sent me an SBI file for the newly released 256byte demo.

to download it click this https://dcemulation.org/covers/index.cgi?get&SBI%20Packs/Demo/256b.sbi

Need help with sbi files and what they are etc, then read the best tutorial on how and what to do http://www.consolevision.com/dreamcast/sbinducer/index.shtml

Again Thanks to fackue for the SBI file 🙂