Arnaud Cocquière and the team at French Touch  have released a new 8-bit demo : Scroll Scroll Scroll . Below is a YouTube video  of the program, which you can download and run as a disk image .
The demo scene is more fascinating and storied than I can detail here: it already has its own documentary  and deserves a complementary Juiced.GS  feature. While I do that digging, enjoy Scroll Scroll Scroll.
(Hat tip to Antoine Vignau )