Issue 20 - Mind Games Main Contents Sinclairvoyance

SU 21 Cover

Issue 21
December 1983

Managing editor
Nigel Clark
Deputy editor
Nicole Segre
Consultant editor
Mike Johnston
Managing production editor
Harold Mayes MBE
Software editor
John Gilbert
Program reviewer
Rebecca Ferguson
Brian King
Group advertisement manager
John Ross
Sales executive
Annette Burrows
Production assistant
Dezi Epaminondou
Editorial assistant
Colette McDermott
Managing director
Terry Cartwright
Richard Hease

Sinclair User is published monthly by ECC Publications Ltd.

  • SINCLAIRVOYANCE A look at the present situation and what the future holds.

  • SINCLAIR USER CLUB This month's special offers and club news.

  • NEWS Interface Two, Spectrums in the high street, and more.

  • LETTERS Tips, hints and opinions from readers.

  • HARDWARE WORLD In-depth reviews of the latest add-ons.

  • SOFTWARE SCENE Our writers assess a bumper batch of program releases.

  • SINCLAIR ROUND-UP New software from Sinclair Research reviewed by John Gilbert.

  • JOYSTICKS Stephen Adams tells you everything you want to know about a favourite games accessory.

  • CAMBRIDGE AWARD Announcing the winners of our great programming competition.

  • GRAPHICS John Gilbert talks to Sandy White about a revolutionary 3D technique.

  • PROGRAM PRINTOUT Sixteen pages of listings in a special take-out section.

  • FORTH Continuing John Gilbert's series on the programming language.

  • MICROSPEECH COMPETITION The best program using speech and sound wins trip to Cologne.

  • USER OF THE MONTH Claudia Cooke visits the Perez family in Strasbourg.

  • BUSINESS In the first of a series, Mike Wright looks at Finance Management.

  • COMMUNICATIONS Stephen Adams explains how you can access data via telephone links.

  • PROGRAMMING Machine code merger routine by Nick Goldman.

  • CHRISTMAS COMPETITION Great add-ons to be won in our software contest.

  • HELPLINE Our expert, Andrew Hewson, answers your queries.

  • MIND GAMES Christmas round-up of puzzles and adventures by Quentin Heath.

  • STARTER PACK Our regular feature offers advice and listings for beginners.

  • SOFTWARE DIRECTORY Complete list of cassettes, with the Gilbert Factor.


We begin a regular educational series and we meet a vicar who uses his Spectrum in his parish.

If you would like to contribute to any of the Sinclair User group of publications please send programs, articles or ideas for hardware projects to:
Sinclair User and Programs
ECC Publications,

Programs should be on cassette and articles should be typed. We cannot undertake to return them unless a stamped-addressed envelope is included.
We pay £10 for each program published and £50 per 1,000 words for each article used.

© Copyright 1983
Sinclair User
ISSN No. 0262-5458

Printed and typeset by
Cradley Print PLC.
Distributed by
Spotlight Magazine Distribution Ltd.

Cover photograph
Peter Dawney

Issue 19 - Mind Games Main Contents Sinclairvoyance