Updates May 11, 2017 New logo January 5, 2018 Added advert About Publisher Name : Protek Computing Ltd (UK) Folded : Yes Last Owner : Protek Computing Ltd Distribution : Unknown Updated On : January 5, 2018 Original Releases Software Publisher Type Year Hunter-Killer Protek Computing Ltd Simulation 1983 Roadrunner Protek Computing Ltd Arcade: Action 1983 Spectrapede Protek Computing Ltd Arcade: Action 1983 Speculator Protek Computing Ltd Board Game 1983 Re-releases Software Publisher Type Year Airliner Your Computer Simulation 1982 Venture ZX-Guaranteed Gambling Games 1982 Files Adverts Sinclair User Issue 24 - March 1984 Computer & Video Games Issue 25 - November 1983 Computer Choice - March 1984 Computer & Video Games Issue 27 - January 1984 Sinclair User Issue 26 - May 1984 Your Computer Issue 4 - April 1984 Volume: 4 Your Computer Issue 4 - April 1984 Volume: 4 Sinclair User Issue 25 - April 1984 Your Computer Issue 4 - April 1984 Volume: 4 Computer & Video Games Issue 25 - November 1983 Magazine References Personal Computer News Issue 15 - June 1983 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.