Comment by arexxbifs
A shame it can't be viewed anymore, it has all the makings of a cult classic.
The guy who coded the actual Nohzdyve game (that runs on real ZX Spectrum hardware) is Matt Westcott aka Gasman. He's a demoscener and has made some brilliant speccie demos. https://demozoo.org/sceners/5879/
There is a way, if you manage to procure the video file from some shady site
https://mehotkhan.github.io/BandersnatchInteractive/