You have been contracted by the Galactic Federation to recover the priceless shipment of Cybor power crystals. Arm yourself with freeze bombs and teleport down to the dead planet Cyrox to battle with Silas Maximillian, public enemy number one, and his vicious robots. Remember . . . Stupidity leads to death.

RZX Archive public domain game file made by Albert Valls.

Released by The Power House in 1987.

Huge playlist archive with ZX Spectrum games from 1987: https://www.youtube.com/playlist?list=PLxOanVBhqd3tn7l7SMZqG4EoQdumW3U9u

"CYROX -=Classic Gaming=- Walkthrough, ZX Spectrum"