A walkthrough of the ZX Spectrum game, Stalker. A 1992 Czech game loosely based on the sci-fi novel Roadside Picnic (https://en.wikipedia.org/wiki/Roadside_Picnic). A stalker is someone who enters the forbidden "Zone" to retrieve and sell rare artefacts to make a living. The object of this game is to eventually retrieve the most powerful artefact - The Golden Sphere.
From the recording originally sent by Pavel Plíva 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 into difficulty, and try again. More info. on the channel "About" page: https://www.youtube.com/user/rzxarchive/about