A walkthrough of the ZX Spectrum game, The Arc of Yesod. From the recording originally sent to http://www.rzxarchive.co.uk/ .
Recorded using "rollback", a feature of the emulator which allows you to mark a point, which you can then roll back to later if you get in trouble, and try again. More info. on the channel "About" page: https://www.youtube.com/user/rzxarchive/about