‘Astro-Darien’ is a 26-minute sonic fiction about the break-up of Britain, narrated by synthetic Scottish voices and framed as an eponymous video game. It is the second release on Hyperdub sub-label Flatlines; a dark green 10” in triple gatefold sleeve, with artwork by Kode9’s long-time collaborators Lawrence Lek and Optigram, presented as a limited edition of 500 copies.From a Caledonian heart of darkness to a supernova Scotia? The documentary fiction spirals between the role of the catastrophic Darien Scheme in the late 17th century in the founding of the UK, when Scotland failed to colonise part of present-day Panama, and the contemporary disintegration of the Union. In a somewhat wild extrapolation of the race to become the Scotland’s first vertical satellite launch station currently playing out between Sutherland Space Port and the Shetland Space Centre, independence is speculatively framed as an exercise of escapology, a jailbreak and exodus to an orbital space habitat, with all the risks and dangers that entails.