48
.^*&*. FREE COMPETITION win some help with your exams EXTRA Spectrum and ZX81 users: Essential 48- page guide to add-ons two pages of software reviews, plus: spectrum, •• BBC, Dragon, Electron, Texas !.' Creat games to ; type in for: ; BBC /Electron, Spectrum, i Texas, Dragon ! Prog ixoo £** SfficTW If fig mkvsgSg 'II & newSpectruml Arcade action I hStT II. ' CDSmXmSmxms 3& Joystick update and Spectrum amp from ACF educinghepriceofProgram- £26.95.Cheapercomponentsand improved production technique* accountfoilhereduclioninprice together with the om *"l second player -- featur. newSpectrum Adventure SpectrumSafari •-vl- K /• CDSMODSystems

Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

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Page 1: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

.^*&*.

FREECOMPETITIONwin some help

with your exams;

EXTRASpectrum andZX81 users:Essential 48-page guide to

add-ons

two pages of

softwarereviews,

plus: spectrum, ••

BBC, Dragon,Electron, Texas !.'

Creat games to ;type in for: ; |

BBC /Electron,Spectrum, i

Texas, Dragon !

'

Prog

ixoo

£** SfficTW

If figmkvsgSg 'II

&newSpectrumlArcade action I

hStT II. '

CDSmXmSmxms 3&

Joystickupdate andSpectrumamp from

ACFeducing I he priceof its Program-

I £26 .95. CheapercomponentsandI improved production technique*

[account foilhereduclioninprice

I together with the om*"l second player 5

- -- featur.

newSpectrumAdventure

\ Spectrum Safari

•-vl-

K /• CDS MOD Systems

Page 2: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

'anetdeep inspace

an eartfljB'ol ismarooned.

,

Onlyoneperson cansaveit

The galaxy's most lo\

battle wagon.Narzon Healseekers Irom ihe back, LasaSlamma Tanks in front.

HeliChargas Irom above,

A friendly mission to Zon has become a desperate lighi for

survival.

Nuw. as Troopa Truck trundles ;md Ir-.'sjis ; icross Zen s's surface, o

one person in the galaxv can save it.

You.

The ticket to Zon is £5.99 ( RRP inc. VAT), and the journey starts

Boots, WH Smith, Rurnbdows or any inlcrgiihictic computer games shop.

Your Commodore 64 will love it to bits.

fruiUoHtott gp£cbuuH,V9C-20 & GSM-6Jf. \

W

Page 3: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

February 21-27, 198« No. 50

rSM inch disc drives,

a capacity of 2O0K(formatted). Each comes in its

71 metal case with illuminated

on/off switch and disk access

light , The operating system, LynxDOS is fully functional andavailable now. It adds 19 com-mands the existing BASIC andallows all disk functions to be

carried out. Connection is easy

and made via the plug in disk

interface with a simple keyed

• • •

war Gamesfrom CCS

Napoleonic war game in the

"on of the great war games

in last for days, and I'adl'u

War. - 1 the

Second World War on the Battle

of Guadacanal. War games fans

will remember that CCS won the"?3 Cambridge Award for their

ttle 17 program. They are also

hoping for great things with these

Cases Computer Simulations

'.Id. 14 Langton Way, Black-

eath, London SE3 TTL

• • •

JoystickInterfacewith sound

Rainbow Electronics have just

launched a new programmablejoystick interface which is

dedicated to the SinclairSpectrum yet accommodates anysoftware, while also offering

sound amplification to boost the

weak sound output from the

Spectrum.

games that depend on the key-

board for operation and is

liversally applicable to any of

e 40 keys. Price is £24 plus

Rainbow Electronics, GlebeHouse, South Leigh, Witney,

Oxfordshire OX8 6XJ

News, one Man's view 5,6

software reviews 8Oiidnal .'.jiiu-s for Spectrum, BBC. Dragon

Commodore 64 programming 10Write your own BASIC. . almost

Sord MS programming 12How lo design your own characters

£1,000 Sclsoft competition 15

commodore 64 software reviews 16

TI-99/4A program 18

software reviews 21Games for Spectrum, Electron, Dragon

Letters 2*

vour free 48-page guide to add-ons forthe spectrum and ZX81 Is here. PLUS agreat spectrum game to type In

Atari programming 25Plot Lhe dots for "extra" colours

1 '"' '

-

27

Alien-zapping with Spectrum, Dragon, Tl

Can you find a way through the jungle?

14

. mi Sped rum. Dragon, BBC

Bomb your way to safety

Classified ads start on 42

,xams coming up? Try the

1,000 w urdsquare i urn |)t-l il inn

n page IS and you could win

ducational (apes from Siis.iH

JkHOME COMPUTING WEEKLY 21 Feb™

Page 4: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

CAN YOU HAND! t THE ULTIMATE? FEATURE PACKED. 100S MACHINE CODE.THE MOST AMAZING PROGRAMMES, THE SMOOTHEST AND PURE ADDICTION.

ACTION, THE HIGHEST RESOLUTION GRAPHICS? SO WHICH WILL BLOW FIRST - YOUR COMPUTER ORALL ULTIMATE GAMES ARE ARCADE STANDARD, YOUR MIND?

IppfilipSSl*

ONLY EC-50 EACH :

:t>eaue/POFor£

ST]

Page 5: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

:r Raid, designed by Carol

Shaw, is an adventure game in

which you area fighter pilot faced

bridges along a river while the

enemy does iis best to shoot you' iwn. The further you go, the

are difficult it gets. Originally

veloped for the Atari VCS,"

gann I withstriking new graphics

standing sound effects.

Kaboom is billed as a whackyFast action reflex game in which

jou can either be a Mad Bomberor a fasi caiching Buckeleer,

charged with the job of catching

o f the Atari computer'simproved

New from AGF is an amplifier

and lead switching unit for the

Sinclair Spectrum. Called Ampli-d, it connects between the

rtte recorder and computertaking its power from the com-puter itself. A three position

switch allows you to LOAD or

SAVE without removing anyleads while the third position is

for amplifying the BLEEP com-mand. Retail price is £24.95 with

£lp&P.Extender boards are also avail-

able price £5.95. They provide

clearance between the back ofthecomputer when cased in a key-

board and peripherals. These arc

available for both Spectrum andZXK1 computers.

AGF Hardware, 26 Van GoghPlace, Bognor Regis, WestSussex P022 9BY

MEWSDrawing the light fantastic?

1 of t lightp

compatible programmes fromDatapen. Already experience has

been gained on lightpens for the

BBC B, Dragon 32 and VIC-20computers; now [his is applied to

the Commodore 64 version.

There are three programmessupplied with each pen both ontape and as a listing which enables

facilities offered easily into his

own programmes. The first pro-

gram is limply an introduction,

highlighting all the features of the

The s , called coloi

drawing by transferring the

colour- graphics characters from amenu to the desired position on

The third program, called Hi-

Res Draw enables the user to

produce a drawing down to 200

by 320 pixel resolution directly

onto the TV screen. A Sprite

including p&p.

Dampen MicrotechnotoKingsclere Road, OHampshire RG25 1JB

Just out from Opalsoft is

Alphabet, a game designed h>

David Millidge. Designed a.s aSpelling aid for young children,

Alphabet, costs £6.95 andean beobtained from manv good com-

r by p

Opalso/r, 112 Arterial Road,Eastwood, Leigh on Sea, EssexSS9 4DG

V Amplisound fur Hit -inekiir -pectrum

you could beon our pagesprograms must always be sent on cassette.Listings are helpful, but not necessary, check

carefully that they are bug-free, includedetails of what your program does, how it

works, variables you have used and hints onconversion.

articles on using home computers should beno longer than 2,000 words. Don't worry aboutyour writing ability — just try to keep to the

style in hcw. Articles most likely to bepublished will help our readers made betteruse of their micros by giving useful ideas,

possibly with programming examples, we willconvert any sketched illustrations into

finished artwork.

tips are short articles, and briefprogramming routines which we can puttogether with others. Your hints can aid

other computer users.

Competitive rates are paid.

Keep a copy of your submissions and includean SAE if you want them returned. Labeleverything clearly and give a daytime and

home phone number if you can.

Page 6: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

low costprinter andtypewriterfrom BrotherTwo new products jusi launched

are the Brother EP44 Electronic

typewriter and the HP-5 printer.

The EP44runsoff four 1.5 volt

batteries, weighs less than 5lbs

and offers all [lie facilities of a lull

typewriter as well as 15 character

LCD display and full RS232Cserial interlace so it can behooked up into most computers.The 24 by IB dot matrix printer

gives letter quality print with full

print either onto thermal paper or

vilh S wsfersmooth finish plain

paper. As well as the standard 44

character keyboard, a second

additional set of foreign language

characters and accents.

Simple word processing is

possible with a standard letter

being entered into the 4Kmemory and stop codes halting

printing to allow individual items

such as names and addresses to he

Other functions include aprinting calculator — fourarithmetic functions are included

plus percent and the results can be

displayed on the LCD display

alone if preferred.

As a computer printer Ihe

EP44 has the R5232C interface

which allows easy connection to

any model with a similar output.

Print speed is 16 characters per" " " tollpapet

With hardware

ia an acoustic coupler, the EP44an be used as a full function

iter terminal. Baud rale is

e from 75 to 1200 and bit

At £179.95, Ihe HP-5 printer

brings good quality hard copywithin the reach of many com-puter users. Column width is afull 80 characters with graphics

capacity and the 9 by 9 dot matrix

printer will use either thermal

paper or plain paper with a heat

transfer ribbon. Print speed is 30characlers per second. The full

USA SCI1 character set is

available plus 63 block graphics

and 17 intemalional characlers

and svmbols, and the HR5 can be

supplied with eilher RS232Cserial or Centronics parallel

Brother Office EquipmentDivision. Shipley Si, GuideBridge. Audinshaw ManchesterM34 SJD

integer BASICcompilers

from Oxford

.IHO

ise normallyachieved and has been developed

for the Commodore 64, 700/

B-128 and the 3000/4000/8000

business computer range.

The package consists of twocompilers — a resident compili

fora adiskti

compiler. Unfortunatelynew programmes have to be

drafted on the Commodore 8000

business machine before being

cross compiled for the CBM64or700/B-I28, although it does

Oxford Computer Systems,Hensinglon Road, Woodstock.

Oxford OX7 UR

| The Brother HP-5 printer showing its graphics paces

HOME COMPUTING WEEKLY 21 February 198

ONE PUPILS VIEW

Crazy abouttheir statussymbols...

About two years ago I got hooked on computers through u

computer club as my school. I rushed into buying a Tl-

99/4A, which wasn'tfor me. I'm not saying ii's rubbish —some of the cartridge software can V be matched and the

speech synthesiser is hnlliunt bit: I J el: its BASIC was lot

limned ami Slow.

When I got my TI there were only four, maybe five

people in my form with computers. Since Christmas I

estimate that more than halfnow have them. But instead oflearning on them, till they do is play games such as fel Pack

and Horace Does Ski-ing.

I think it's a waste of timefor parents tofork out

£100for a computer to play games on when you can bu

A tart games playerfor less than £80.

To most children the computer is a status symbol. All

you hear is "...my computer has more memory than

yours", "...my computer has better graphics than yours"

and so on. One hoy I know makes fun of the memory ofanother boy 'sZXSI. He has a \IC-20. Hut ifyou compare it

with, say. the Commodore W. ivho has •'it skimpy memory

Everybody is voing computer crazy.

I've recently been bought a BBC micro and I've c

covered the benefits of its superb BASIC and graphic;

must admit that at first I only /liuycd games on it. But n>

I'vestoppedplating mimes and liave nearlyfinished reading

the advanced use: guide. Other k ills are still playing gal

Children, including me, talk non-stop about e

pulers. My mum sometimes eels worried about me because

since I got my computer I very rarely vo outside. Ijust sit in

my room tinkering on my computerfor at least five hours a

What really gets me is that some people think that if

they get a really advanced computer with, say, I2SK of

RAM, proper keyboard and full colour high-resolution

graphics, they think thai the user is also great.

That's not true, of course. A good programmer aZXSl could probably write a better and more interesting

game than, for example, a It III ' micro user given the sa

time and effort.

Julian ShawcroH

periences. Your conlribu

II to Paul Liptrol. Homere. London W1K3AB.

just In share touropinii

ieh "ill earn j lee, shouldiiigWeckh.No.KJolden

Page 7: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SPECTRUMi _ -

WITH

. oi Meisejsde U 6BWDealer Enquiries Contact

Colin Stokes on 051-236 8100 (20 lines)

Page 8: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SOFTWARE REVIEWS

Originals,but how dothey rate?

Austin •com*:

ultl equallytia

, ;U[0 Bd, St {he*a>'"L£l-i :.--

="

Uu« «"" haa>

You won't find any arcadeclones here. All have that novel

touch — read how theyperformed for our reviewers

iouniiii£W!twiirJuJ

M-P-

LOO*

adventure

i^lUil" 1 '- 1", B#^fii,M,artic-" v ,..-•!

'' . .

'.';.;,, .

- .,. -.• . - •: ' 'P" 1

, h11 , not

B|ay»Wl«yuaphics

(eg HOME COMPUTING *

Page 9: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters
Page 10: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

COMMODORE 64 PROGRAMMINGThe ce itsoflhe BASIC ROM

64 I

) RAM and then

altered as you wish — in just [he

me way as the character ROM...n be copied and [hen certain

characters redefined.

In fact, the copying of BASIC

h off the iruemijil

s. This

;

tide w:

3 enable Commodorei redefine any error

BASIC keyword —ng so gain a greater

Program 1 show- how this uui

I done. The loop in lines 10 to 30

jpies the ROM into RAM, oneAc at a time. Line 40 switches

jt the BASIC ROM , so that the

RAM at the same locations is

used instead, [f you were to enter

POKE 1 ,54 without copying the

ROM, Ihe computer would just

o a warm start (same as pressing

ic RUN/STOP and RESTOREkeys), leaving the BASIC ROM

Note that we are using RAMwhich shares the same memorylocations as Ihe BASIC ROM andis normally not used. This leaves

the normal 38K free for BASICprograms.The second part of Program 1

demonstrates how the BASICvocabulary can be altered. The

ir messages and keywords are

red in ROM as blocks of

ASCII code. Now that the

BASIC language is in RAM, it is

possible to POKE new values,

representing characters, into the

message tables to define altern-

ative error messages and

Line 50 declares the memorylocation of the first character in

SYNTAX. Line 60 is the string

'lich is to replace SYNTAX.ie loop in lines 70 to 90 takes

POKEs the ASCII code of each

character into ihe message table.

While entering line 60, hold

down the SHIFT key while

ing the last character to beprinted. The program will take

about 40seconds to RUN, almost" 'ie time being taken by the

first loop. After running the pro-

gram, enter something which)uld normally generate a

SYNTAX ERROR (not difficult

!)and see what happens. Bychanging Ihe string in line 60 you

he dreaded SYNTAXERROR.The last character of each

message in ROM is indicated by

being a shifted character. Should

you forget to 5hift this character,

;he next message in the table will

be pri n ted as well . Strings fmorethan six characters may be used

if required), but the next message

Write yourown BASIC...almost

it's easy to tinker with theBASIC in the Commodore 64—and gain more knowledge of

the computer at the same time.S. A. Sassoon explains how touse his two short routines

Program 1 — copies the BASIC ROM into RAM

in the table will be corrupted. In

the case of SYNTAX error, the

RETURN WITHOUT GOSUBerror message will be affected.

Program 2 will lisl the com-puters 's vocabulary in the BASICROM alongside their memory

• ROM

all Ihe

BASIC keywords and e

sages — inch

The seconc block.';;;;'''';,

Ihe two INPBy altering these you c i: au>ki

by a. nager urn (ASCII value

hiftedcharacter. Also they

replaced with a siring of greater

Lines'20 to 30 of program 2give the memory locations of the

three blocks. Each location is

passed to the subroutine at line

100. This subroutine PEEKs each

location in turn and prints the

value as a character. If the

character has shifted (has anASCHvalueofmorcthan 128)or

is a null character (ASCII/ of 0)

or is a RETURN character(ASCII value 13) then the next

While entering Program 2

don't forget the semi-colons at

the end of lines 100, 120, 140 and150.

By noting the memory location

of any message and replacing the

value of LOC in line 50 of Pro-

gram 1 , any message can be re-

defined. Any location that is

listed by the program, but is not

followed by characters, must not

— a feature which CommodoreV2 BASIC lacks.

These programs show onlythebeginnings of what can be doneby altering the BASIC language.However, it is not only the 64's

vocabulary that can be changed.i ,![;; \:,^.-::.:v ,.\ijv roaring i; is

possible to adapt the way that

BASIC works — to add newcommands or extend thosealready available. For those who

rally *

IIOMt-l'UMI'l IIS(.i WH:K[ VII ichra.

Page 11: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

LLAMASOFT NEWSNEW for the 8K Expanded VIC:

NELLftlTEring simultaneous control of 4ne action is easy to learn yet

difficult to master. Features include 20 levels to challenge you;

automatic Smart bombs; seven-place High Score table with score

signature memory feature and full Attract mode. A superb Jeff Minter

design presented immaculately on a 25 x 30 screen.

£6.00

COMMODORE 64: After finishing HELL GATE Jeff took a couple of' days to pop the code onto the '64. Whilst this is no Revenge or HoverBovver, we are offering HELL GATE 64 at the bargain price of £5.00...

an interesting diversion to occupy a little time while you wait for Jeff's

next '64 epic, which we can now reveal will be called

SHEEP IN SPACE — for which Jeff promises the usual great graphics

and sound — and also a totally new control concept... so prepare to feel

extremely shi

Until then — „,

A) HAPPY BLASTING/MOWING/SPITTING ETC.

B) DON'T SHOOT THOSE GOATS!!! .

AWESOME GAMES SOFTWARE

49 MOUNT PLEASANT, TADLEY, BASINGSTOKE. HANTS.

Page 12: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SORD M5 PROGRAMMINGThis program allows youdefine characters ;imi sprites

'

/ on a large grid. It will

willi BASIC I or BASIC G on

Sord M5.When this program is run

.

will see a S x S grid on v. Inch one

of the dots is flashing. This

flashing dot is your current

position and you can move this

anywhere on the grid by pressing

a dot at that pi

[he Of

Toerpress the sp

dot, press del (found at the to

right hand corner of the kej

board).When you are satisfied with 111

character press V, then you wi

; the numbers necessary I

arte that character. At thi

point you can press I to edit Ih

character you have jus! made,o define another character o

press 3 to quit the programaltogether.

When you are defining ;

character by pressing 'r\ upturnthe character you're creating by

or the character

by pressing V.

improveyour

charactersthe easyway

Type in Shingo Sugiura'scharacter generator programfor the Sord M5 and make yourown characters and sprites

3D define DIM

110 stan the keyboard

Notes on typing in: In Iines40and>lain the inverse character bv

pressing SHIFT -fCTRIL andthe appropriate character. Toobtain the down arrow in lin

.ssSH[FT + CTRIL + ?s

laneously.

Page 13: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

omputer Graphics Language Being fully c

fc * A,VERY POWERFUL, TRUE MditiJSwI MULTITASK LANGUAGE ™!"

,

1it AS FAST AS MACHINE CODE

* SIMPLER THAN BASIC

k- Write Machine Code in a

It'fraction of the time currently

knowledge of machine c

The language isexti

SCOPE is available from SCOPE HAS TO BE USEDmost good quality TO BE BELIEVED

dealers and selected ,8k spectrum **

Lbranches of '"/**.

\ ' WHSMITH // .,A

Page 14: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

"ATTENTION e\BTBUNGS...

...BeamusASffSaftware!'

Unit 8, Canalside Industrial Estate.

Woodbine Street East, Rochdale, Lanes.OL16 5LB. Tel: 0706 341111

Page 15: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

Are you laking 'O'-levels

soon? Do you want lo revise

for GCE and other exams? Exams liufz:iS

z:

The 'programs run on the 48KSpectrum, ZXSI. Dragon and BBC

coming up?Win EESHSSi

Scisofi, mcdlHm in educational

.oliwurc. Ihormiglili tests il- niu- programs to eorrttily filled in. Liu rid which art

i II lu m|ilctecm i n ol he considered.

You may enter as many times as

All of its growing range is written

help from ^HSsr:Iw.iiLUWs.aressorlllalwif-l^'acli- ioia!pri«v;ilucor £1,050.

The prizes are for Ihrcc age So. IColdcnSemaic. loil'don VYIR

groups: S-S, 9- 1 3 and over 13. Please 3AB.Closing ilaie is first post on Friday

,V, wilh all cdueai.orial software. The winners will be ihe firsi 70

syllobui thai all pans of ihe pro- after that dale, regardless of coin-

Your computer can help younoiTcquiVeTnow'lcdgc of all Ihe get through those I III publicaiionsofcontents oft epac ages.

examinations. Try our ismiicis'i.iidl'hc solution.

The prises wordsquare competition and The rules

iwo titles drawn from Sci soft's range you could win a share oflht'ttastn™dB?e™Frid a M ore

"?Wof programs. They arc:

£*l.000-worth of educational ^ d

"(l^",

'"

JP[r^s^r^.

i

'Cl,

lir

S

^^'Lfd orJungle Maths AslromalhsWi/.ard Bo* Star Reader \ software of scisoft *iss'%iii'LTo7 f"i™r ii"

Sia, Keadei 11 FrenchMiddle SL-h.wl Maths — part 1 !dk£%£u££ " ***°'*ai"

marked age group, although every

Btoiw ConSuS audits Quests*'" ^ m,d< '°

S !3s!i;'SS^£Teacher's Mart Bool

'ThcVog™™ arc written to be How lo enter'ThTeulIot'. decision is final and no

All you have lo do is study on, word-hoards and are also useful tin ihe .uuartlo find llu- lilies of Sci soil'.,

data so ihat they can he used unit most able CSE pupil.

!-er,e!>l.'.as>'Sci.oli Noie.notallprogramsrunonallthcare in the list under the section

headed The Prizes.

Most also contain sets of multiple named computers, so Scisoffs Mark Ihetitles you find by ringing

|5TARREADEHMABXCE t&STAcs hfitvvws mvgu^gc Enlry Coupon

IVKTQPOBGFVNCAVJ IHJKJRIWIZAROBOXZKM SClSOftILKOQRFPUEONBMSSP COmpetltJOII

Iqtaajwetcjxideot Pfl'uVTTTRSHHWSORI WEIXDHSSHQDRYCLYZL

AdJVHSVJ 1SGAdGOKVM

I

j

W U K P F P E L F B B YJ-..I i-orlr

jP X L E H H G I ADCYOPUU Number „[ij[ies fol,nd

IzlmKNJ TBFBROQNGDAge group (circle one): 5-8 9-13 over 13

CRMErUFMI e T B V H 1 1 rnrnpuTrr

|FOQHKLRUDPEGTHSS ^SZtoif*'"**""******ta«tt««iUM»n.ri6tar™dp« Ihtlwk Mv-

IlilMl- i OMI'l IIM, Vi

Page 16: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

COMMODORE 64 SOFTWARE REVIEWS

Kongo Kong (loot I ough which you must

E6.95 „r ... t ^cRnriCgr'eenyoumU3L

jgul, 90 Regent St. Londor (ormfon dolfiimthtic'si ll'l:i.>|iI;!1,

!u-.iM5|v.h.c

Anirog1

version. K.I.

crior and harder u> a.iii^l instruct

Five morefor yourCBM64

As proof of the computer'spopularity, software houses

have been beavering away withtheir Commodore 64s. Here'swhat our reviewers think of

some of the latest

Revenge of There are 42 different wavesoMthe Mutant spit'

a"j umpover or du cfcTnger"

some of Ihem extremely oud.

E7.50Llamasofl, 49 Mount Pleasant

Tad ley, Hants

ready 10 lake Jerything yoi

presented, with a video Ivpe .;!-.,

rest a lot of fun. M.N.

Sc'dSi™1™ 1 W°n

'

'CCePl ""S E.TWT1

only eight may be displayed caeh^j

£5.50Imagine. 5 Sir Thomas St. Liver-

exeept [he CBM-64, 1 ofter

This is not exactly my type of

fleers. The objer is. a.s usual, it

1 he irjine me-. Id indies lor ai graphics 60 ^o

lltlML I.'flMI'l UNt.WI-.l-KI.V 21 Keoi

Page 17: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

"Vengo"

"Vengow

ui •

99

Pedro is one mad mexican gardener, and he's bringing his

troubles your way.

Can you stop the animals eating your plants?

Can you block up the maze exits to keep themout of your garden?

Can you scare away the thieving

tramp who's after your precious seeds?

'

Can you stop yourself pulling outyour hair with frustration?

Find out soon, with PEDRO.

For the

48K SPECTRUMCOMMODORE 64

DRAGON 32

BBC Model B

ELECTRON

Page 18: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

TI-99/4A PROGRAM

100 REM160 Y or N 10

IH]-2V0Lii.!riK!i<i

looks.

Use any key, 1 recommend ihe

space bar, io fire your laser beamat the aliens as they ascend.Only one alien will appear at a

lime and your number of shots is

jstricted, although you canbe attacked by up to 20 aliens andthen you have a maximum of 20

Don't befooled... it's

not so easyHere they come again. Those

aliens are determined toconquer us. You can stop them.Quickly type in Tim Freeman'sprogram for the standard

TI-99/4A

CALL CLEAR deai

CALL SCREEN

CALL CHAR defimwithalS-dieiihean eight by eight

machines will us

CALL COLOUR (c

foreground, bacl

CALL KCHAR (n

Pag( IK HOME COMPUTINC. wll-kt Y 21 February 1984

Page 19: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

A NEW DIMENSION IN EXCITEMENT FROM VORTEX SOFTWARE.Stop the advance oi ibe Millnoids. Survive the

of death, rationalise the paradox zone ar"

the dangers encountered in tile flatland;

Achieve this and return to the

transporter capsule before die deadline.

But beware. There are lethal Hoverdroids.

Bouncers and land mines everywhere.

3D full colour graphic effects, madiinecode fast action and multi-screen

wraparound zones make Android Twomindblowing action game.

SEEK OUT ANDROID TWO ATALL THE BEST DEALERS. DEALER ENQUIRIES WELCOME-

Vortex are always seeking exciting new programs. Contact us or send sample.—

Page 20: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

HEAD OFFICE (MAIL ORDER DEPT.)5 KING STREET, MELTON MOWBRAY,

LEICSLE13 1XATEL: (0664) 68223/62517

HOME ENTERTAINMENT CENTRE"

SPECTRUMAH DIDDUMSBLACK HOLECORNROOKS OF GENUN

COOKIETRANSAMPSST

CHEQUERED FLAGCAVE MANFIRE BIRDSDIGGER DANARCADIA

FRENZYGAMES DESIGNER

DANGER ISLAND

HORACE AND THE SPIDERSHORACE GOES SKIINGHUNGRY HORACE

SPECIAL OFFERS!JOYSTICKS

QUICKSHCT JOYSTICK £'

QUICKSHOT II ttATARI £(JOY SENSOR £2(VIDEO COMMAND £1SPADDLES £13

STACKLIGHT PENSATAHI £27.95

ATARI 600/800 XL

EDUCATIONAL SOFTWAREWe stock a large selection for all

ages. From Mr Men to 'O'-Level

Maths! inc. Astro Maths/JungleMaths. Mr T Tells the Time.

MrT Money Box.

ALIEN ATTACKCRAZY KONGFROGGERJET PACISKISIREN CITYEVEREST ASCENT

NOVA BLASTDARTSFIGHTER PILOT

POOL

COMMODORE 64

FROGGERPURPLE TURTSIREN CITY

WORD HANGERXENON RAIDBLACK JACKDATA BASE

MAGIC WINDOW

VENUS VOYAGER

JUSTE48.95FORTHEATARI PROGRAM RECORDER!

IE RECORDER £43.95

SOFTWARE FROM £4.95 FOR THESPECTRUM, BBC, ATARI 600XL/800XL,VC2600, COMMODORE 64, VIC-20, ORIC,DRAGON AND TEXAS COMPUTERS.

MANY MORE AVAILABLE! SAE FOR LISTS.

Please Find enclosed Cheque/PO or debit my Access/Visa Card

No. for the following game for I he

Page 21: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SOFTWARE REVIEWS

McKensie08K Spectrum

£5.95

iisA Once moreinto thearcades

Arcade-style games star-ratedby our reviewers. Read before

you buy

Chuckle Egg skilful with Ihe introduction oflifts a; wet! lo gain actcss to

different floors. Evwvraic knowsElectron £7.90

IcFior ruiiii and jump.An aijovablc jjiib wiih good

ikwmliwt.-umorvoii.Thccgss

bin. beware, i! vim kill bdtiu lilt

ground floor the undertaker is ininstructions 70 T»playabilitv

-

Dragon Hawk messy screen presentation thai 1

Dragon 32 £8

Im, kiT.*,.,, haul,., lux. ulk-liav.k

fTfiltiv. Other targets present aveth/girac'**"* "°' C"°USl' '"

iiuisuiiLc. Although what the

EX1

HOUl CUMl'l n\(i v\

Page 22: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

DITTO DATA LTD„

ATTENTION ALL TOP PROGRAMMERS ! !

YOUR BEST AND ONLY THE BEST MACHINE CODE GAMEPROGRAMS FOR COMMODORE 64 — VIC 20 — B.B.C.

AND SPECTRUM.

WE WILL ENSURE YOUR PROGRAM HAS MAXIMUMSALES SUPPORT, WITH OUR LARGE DEALER ANDMARKETING NETWORK.

OUR OWN LARGE INHOUSE DUPLICATINGOF TAPES AND DISCS.

Contact: NEW PROJECTS DIRECTORDITTO DATA LTD.CORNER HOUSE6-8 THE WASHHERTFORDSGI 4IPX

Telephone: HERTFORD 554424/554484

HOMF COMPUTING WLLKI.V :

Page 23: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

GAMES PACKS FOR UNEXPANDED COMPUTERBUNCH OF 5 I GAMES PACK 1

Snake. Mastorguess. Symon Bomtier Hi-Lo £4.95

GAMES PACK 2

SPECIAL OFFERORDER BOTH TAPRS FOR ONLY £8.95

CASSETTE RECORDER LEAD £1.85

BOOK NOW IN STOCK £5.95

CRANHAM MAIL ORDER ONLY

THE

MEGARUN........ is here

pro..dona —

,

'Pro Clone Ltd. Whitehill House.

Teh I0582) 418727.

data duplication

Cassettes — diskettes

Printing — Packaging

I Data Duplication TOST J

fh VIDEO^7 SOFTWARE LIMITED

SOFTWARE FORSPECTRUM AND ZX81

OUR POLICYWe aim to create programs which you will keep on using until your

computer wears out. You won't lind our programs in Itierapienand

vou will look In vain tor colour adverts and fancy packaging

ive buii: up a solid lol lowing of discerning users

rid. Read ihe reviews ol our programs il you canBeen consistent praised lor gualily, originality

WHAT DO YOU GET?The bulk Dt our cassettes

produced 1

1

tape. Programs are recorded

iprehensive and clearly wt

Oy the factory which' twice andBment Ihe

accompa-

£8.00

h {English league provided on

..-....- :

re scale tor qua lilies such as t

d play the match. Electronic :'"'';

"S upe rp Ian G e nerator

"

£12.00

Spreadsheet type program with variable column width end variable

number of columns- Lets you sacrifice columns you don'l need 10

"Superplan Pack 1". Business Applications £7.00

Ready-made applications programs for sales day book, purchase

id petty ca

is budgeting, nutrition

£5.00

II :. iim: !

show oplion allows you to review

16KZX81Here is a selection ol titles still

ratalogue. These s

other programs. Or just haveibrary of your creations. Slide

res stored on cassetle.

ible lor ZX81. Send s.a.e. for

a ZXB1 e

Although similar in conceptdescriptions given for Ihe

Spectrum.FOOTBALL-LEAGUE" Forerunner of "Day ot the Match'M.OOTEST-MATCH" Forerunner ot -'Ball By Ball" £4.00VIDEO-PLAN- Forerunner ot "Superplan" £7.00VIDEO-AD" Forerunner of "Supervlew" £7.00

VIDEO-SKETCH" Forerunner pI "Superdraw" ;£7.00

Many independent computer shops now stock our products but wi

continue to supply by mail order on an off-the-shelf, immediati

delivery basis. Prices include VAT. post and packing in U.K. Add I

bit for postage il you live in Outer Mongolia. (Wofe: "Day ol the

Match not available until late October (383).

VIDEO SOFTWARE LTD.,Stone Lane, Kinver, Stourbridge, West Midlands.

Telephone: 0384 872462

HOME COMPUTING WEEKLY 21 February 1984 Page I

Page 24: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

writes

eil Sidling, of Stcll

Ms Maths Invaders

-, an apology. The

rctommcnd this

the Christmas hoiid.

able for lesling.

Ilnlrim rVf«],mr,Ti lni„:Si i -!/.S<,)iu;„v..i'>lmir<<,-!i:

.!«., ICAuWcr. t.ioH-!. am

•m:.:\\. I lime keys arc mad

Admittedly, ihc keys ai

05 46atid« you publishedtiers showing you how 10

U It-S in tiruiik

>K.am. nun ,.

un I'OKK 15l>

Send your letter to Letters,Home Computing weekly, no.1Golden square, London W1R

3AB. Don't forget to name yourcomputer — the best letter

could win £5-worth ofsoftware. Got a problem withyour micro? we'll soon be

starting a queries page, so sendyour technical questions toQueries at the above address

HOME COMPUTING WEEKLY 2I E

Page 25: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

ATARI PROGRAMMINGWhile reading an Ameicomputer magazine, I i

is a program lo put i

one colour on a mode 8

display, without altered display

'isls or any interrupts,

Eageno seethe new colours. 1

typed in the program.Disappointingly, all 1 got wet

ugly green and blue stripes,

"nvestigaled and found thai th

program plots the differentcoloured dots on an AmerkarTV, here the correct colour:

lidn't show.Program 1 should put nici

shades of orange and blue on ;

US TV, but horrible shads of

coloured line.

i we zig-zag these dots dowiscreen we get a graphics !

n filled with a new colour.

y plotting dots in betweei

these we can gel a more distinct

it. Program 2 demon strati

By starting the loops ;

Plotting thedots forextracolours

Follow the advice of AnthonyBall for more colours on any

Atari. His three programs showhow it works

Program 1 — horrible shades of green and blue

10 GRAPHICS BiPOKE 710,0:PQKE 709,14sCOLQR 1

20 FOR X=l TO 300 STEP 2:PL0T X,50sORAWTO 1,9030 NEXT X

various points we get different

colours. Program 3 shows thi

and also dcmonst rales a waywhich these "new" colours cz

If you leave the pi

colours —[ft the

My possible

by moving

Unfortunately, these ha'

been converted to the UK's TVsystem and so we get the ui

colours from program 1.

The only solution to this is

program: one for Americaone for (he UK. The sc

American games writers realise

this the better!

Note: Due to colour balanci

some TVs, these "extra" colours

may not appear. Try turning upthe colour/luminance controls

on your TV.

r-6Bii i'TToloi

iNDCOIM SALESCB)iFQR N-l TO SiSALESt N>-INT<

IEXT N24iCOL0R ltPOKE 709, 14r

TE-100Q|5CR«PEEKIBB>+

10 SRAPHI'POKE 710,120 OIK TEXT*PEEKiS9>*256

lY"*tH-2iTEXT»-"GOSUB WRITEsREM Artlfac

:«10lY-30iTEXT*«"PloGOSUB WRITE

'-6O1H-I1TEXT*-G0SUB WRITE28 FOR N-l TO lOOOtNEXT

i"<ESC-CTRL/CLEAR>";.INE-2000: 0R N-20 TO 122 STEP

DRAWTO N.1HNEXT Nt=S:Y=2:H=1iTEXT*-"Ar

40 COL=l!BX-20!EX-12GiS:GOSUB LINE70 Y-15iTEXT*="Colour 1

3 BY=26iEY=37:G0SUB LII:XT*="Colour 2"i60SUB MR.} BX=19iBY=39iEY-50iG0SU8

TEXT*- M Calour 3"iG0SUB HR;100 BY-S2:EY-63iG0SUB LINITEXTJ-'Colour 4": GOSUB I

105 FOR N-64 TO 77:PL0T

INVERSE

GOSUB WRITE

iGOSUB

DRAWTO

KITE I

22,90:;n INVERSE

106 PLOT 18,79iDRAWT0 1B,90<[DRAHTO 122,79:DRAWT0 18,79iV=flliTEXT*-"Colaur 6":G0SUB WRITE107 SOSUB 3000108 REM LINES 110 TO 130. A '' IS A St

110 H=2l«=2aiY=0lTE*T*="S ""IGOSUB WRITY-16iTEXT*-"« *'*i60SUB WRITE120 Y-32:TEXT*-"1 f: SOSUB WRITErY-tBiTEXTS-"* i":S0SUB WRITE130 Y-64lTEXT«-"« •"iGOSUB UfUTElY=80tTEXT*-" •"iGOSUB WRITE1*0 H-liY-96iTEXT*-"GOSUB WRITEiREH 3 SPACES, THEN CTRL-K,THEN 16 INVERSE CRTL-U'*ISO H=2rK-30iY=110iTEXT*»"Week* ,, iG0SUB WRITE160 H-l:X-23:Y-100rTEXT*-" 1234567 8 1

GOSUB WRITE>22iF0R N=49 TO S4:TEXT*-CHR*(N>:

GOSUB WRITEiV-Y-16:NEXT N175 FOR C-l TO STEP -liCOLOR C

180C0L-2:N-liSX-l:BY-9*:SY—2iFOR BX-194 TO 306 STEP It :EX-BX :EY-SALES(N;GOSUB LINE:N-NtliNEXT BX1B5 NEXT CiFOR C-l TO STEP -liCOLOR C

190 N=HBY=93;F0R BX-194 TO 306 STEP litEX-BXiEY-SALEStN>iG0SU8 LINEiN-N+1 [NEXT BX195 NEXT CiFOR C-l TO STEP -liCOLOR C200 N-liBY=94:F0R BX=19S TO 307 STEP 16:EX=BX:EY-SALES(N):GOSUB LINE:N-N+1 iNEXT BX205 NEXT CiFOR C=l TO STEP -liCOLOR C

210 N=l!BY=93:F0R BX-195 TO 307 STEP 16iEX-BX:E¥-SALEStNl iGOSUe LINE :N-N+1 : NEXT B)220 NEXT ClCOLOR 1

230 DLI5T=PEEK(S6D)+PEEK<561)*256+4240 SCREEN-PEEK <8fl)+PEEK (89 > *256 :SCREEN2=SCREEN-40:SCR2A=INT(5CREEN2/2S6>:SCR2B=

-12S6-SCR2A)

HOMECOMPUTINI

Page 26: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

ATARI PROGRAMMING

1CREEN/2S6) tSCRlB=BCREEN-

SCH2BIP0KE E>LIST*l,SCR2AiF0R

2S0 SCRlA=lNT(I2S6*SCR1A>260 POKE DLIST

'0 SOOlNEX270 POKE DLIST, SCRlBiPOKE DLIST+1 ,SCR1 A; FOR

SOOlNEXT NiGOTO 260REM WRITE

10GS FOR L-l TO LEN(TEXT»>:INv-QiTEXT-ASC<TEXTICL,L>):1F TEXTM27 THEN TEXT-

128lJ V»i1010 IF CTEXT<32SOTO 1030

D IF TEXT>31 AND TE:'-32

THEN TEXT*TEXT+M:

<94 THEN TEXT-

C=START:FOR. L2=1030 START=40«Y+X+L-1':BVTE°PEEK<5734I BYTE-255-BVTE

1D4Q FOR L3 = l TO H:POKE SCR+LOC .BYTE :LOC=L3INEXT L2:NEXT L

1050 RETURN2000 REM LINE2010 FOR L=BX TO EX STEP SXlFOR L2-BY TO EVSTEP SY2020 ] COL-1PLOT L+2,L2:PL0T I

THEN PLOT I

. :PLOT

2030 IF C0L=2 THEN PLOT L,L2iPL0T L*1,L;PLOT L+2,L2tPL0T L+3.L2+1

) NEXT L2iNEXT LiRETURN3000 FOR N=1S TO 121 STEP BiPLOT N,>?2i

DRAUTO N,103:PL0T N*2, 92i DRAWTO N+2,103:' N+5,92:DRAWT0 N+5,103iNEXT N

3010 Y=94:TEXT» = ,, Colour 7"rG0SUB WRITE

TI99/4A SOFTWAREFont great games for ihe uriexpanded TI99/4A

Deleal Ihe Klingon invasion Iteet. Features include 5 skill leu

torpedoes, long jange scans, damage reports, shield conimpulse and warp drive Eighi By eigni gaiaiy Full msiructi

included. Graphics and sound.

CATERPILLAR £3

APEX SOFTWARESwiss Cottage. Hastings Road,

St. Leonards-on-Sea,

| E. Sussex TN38 SEA

TEL: Hastings (0424) 53283

3020 FOR N=19 TO 121 STEPDRAUTO N,116 PLOT Nt 2,1 OS DRAUTO

3030 Y-107iTRETURN

fg^^ff ^^^ff*&

^TnTprpTi lotoVolol:.:.' SKrH

IdTo 1Q|D ID| | ISJi;|H\a 1r —

CAMEL MICROS

SPECTRUM 48KCHEMISTRY(I3-I8years) £g.SO IAR1THMETIC(6-I0vear5) £4 95 ILOGiC GAMES (6-10 years) £4 95 IGEOMETRY(IMSye'ars) £7.50 IPHVSICSiOp[i,;s)(i:-lii years) £7.50 |

BANISH

THEBLOT!

This ink blot is worried. He's just read the reviews of

our 'New Road' series, and knows his text-book

tyranny is over. Join our cause and spread the word:-

BANISH THE BLOT!

HOME COMPUTING WEEKLY 21

Page 27: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

COMMODORE 64 SOFTWARE REVIEWS

Creator'sRevenge£7.95

much belter than

There i> link or nothing in the instructions

packaging 10 indicait what to playabilitv

cipect. and the address of [he graphics

How goodare your

reactions?

Another five games for theCommodore 64— a computerthat seems, from the amountof software being released —to be rapidly increasing in

popularity

(

£7.95Software Projects, Bear BrandComplex. Allerton Rd, Liverpool your moves, it's a case of

This game is etc el lent not

was translated from a Spectrum keyboard or joystick control, all

i niomtnately. the first screen

value for money 92Ti

CXXXX3

Paratroopers freeze when this happens, so you 1

£5.99

shoot you with, your comrols rwa

HOMECOMPL1 INC, WLLKLV :i i-chi

Page 28: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

GALAXY]1 60 Hi]li Street, Maidstone, Kent WEMlSB.TlJ: [116221 6TC265 682575f

NumberONEFor TexasTI99/4A

Adven t ure/ Pirate

joysticks ( Pairj

32k RAM CardCassette Cable

T! Invaders

ConnectsAttack

Blasto

HustleYah (zeeBlackjack' PokerVideo Games 1

SoccerMuncbmanParsec

Oldies Goodies 1

Oldies Goodies 2Minus MissionDemolition Division

TEXAS MODULES14.95 Begin Basic Tailor

14.85 Teach Extended Basic89.95 Terminal Emulator

2

9.95 Tombstone Cily

5.95 AIJigatorMix14.95 Speech Syn th esise r

10.95 Car Wars30.95 Joystick Adapier

10.95 Atarijoysfick

10.95 Biank Cassetles (5)

10.95 EditorAssembler £

10.95 StarlerPackl

10.95 StarIerPack2 !

14.95 Games Writerl g19.95 Games Writer2 9.

19.95 Early Reading io.:

5,95 Early Learning Fun 10.!

5.95 Beginning Grammar10.95 Addi lion/Sub tract ion 1

10.95 Addi lion/Subtree lion 2 10.95

9.95

10.95 1

10.95 /

ATARISOFTforTI99/4ADonkey KongPacman 19.99Proleclor2 19.99

TIMELESSSOFTWAREKong 7.95

Crazy Fun House 7.95

INTRIGUESOFTWAREMania 5.95Adventure Mania 5.95

LANTERN SOFTWAREDaddies Hot Rod(B) 5.95BaltlestarAHacfc(E] 6.95Hunchback Havock [EJ 5.95

STAINLESSSOFTWAREGolf a.ooPlanet Destroyer

Global Rescue 7.00

: . M mBOOKSSmart Guide for Sprites

How to use ihe TI99/4A ComputerCnrini: .Sorted ivim the T199/4ADynamic Games for Ihe TfSB/4ATantalising Games for Ihe T199/4A

TheBestof99er99er Magazine (Monthly) 3.01

35 Texas Programmes S.9;AdvHrtlureHinlBook 4,99Tl USERS- User PublicationPublished Quarterly £6.00 PA.

I ALL PRICES INCLUDE VATAND POSTAGE- SENDCHEOUE WITH ORDER OR USEACCESS OR BARCLAYCARD |

NEW AMAZING LOW PRICES!!WRITE OR PHONE NOW FOR OUR CATALOGUE OF NEARLY 600

TITLES FOR THE ATARI, BBC, C BM 64. DRAGON. ORIC,SPECTRUM AND ZX81 ALL AT WSCOl si (>RK I S! AND GETAUTOMATIC FREE MEMBERSHIP OF THE SOFTTOUCH CLUB.AS A MEMBER VOU WILL RECEIVE A REGULAR NEWSLETTER

CONTAINING NEWS Rli VIEWS. SPi:clA[.!)|-FEKS.CO\[lTnri(>NSAND THE SOn- TOUCH HELPLINE CO ASSIST WITH THOSE

PROGRAMMING PROBLEMS!1VOUR COM RIBLTIONS WILL BR \\ LLCOME')

SEND ORDERS TO: SOFT TOUCH. 8 CLARE DRIVE, THRAPSTON, NORTHANTS NN14 4TA.I

I! COMPUTING WEEKLY 1\

Page 29: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

CALLING ALL

AQUARIU

you. For |usl£t2 you conjoin the AQUARIUSUSERclubandgetamonthlymaga '

which gives you all the lateston yoiAquarius, s. tacts and teatuti

/QlMIUSUSERAQUARIUS USER is

I ales I software, ger

I Name

mpetltions. letters ani

jure part ot the dawning age otAQUARIUS join

.

~^'"\HIUS USER LTD.6S Wymering Roaa, Lond

Oyexpe

^lPteaiooivolmeata

lencloseilO.OOsj&SCTiRtlonfeelotoneyeofpayQWsloAquarius UserUO. 66 Wymering Rood, tondonWfl.

Access Card holders ring 01-930 3S75 (24 hours)

Football ManagerDesigned by Kevin Toms

Some of the features of the game:* Matches in 3D graphics* Transfer market * Promotion andrelegation * F.A. Cup matches *Injury problems + Full leaguetables * Fou r Divisions

Pick your

mddictire

k your own teamfor each match,many seasons as youlike * Managerialrating * 7 skill levels

* Save game facility.

' ZX81 Chart

l,.l.i.]„UI.U,IJ!.'

r

l'lUH.I.II!.'.WrJM','J : .BBBHimr

Ml s sI3IECCMIE ASliCRIETAGI:srUs

I

ititMIWAMHTOM

MISSIONSOFTWARE IJMITIEI3

HOME COMPUTING WEEKLY 2! February 1984 Page 29

Page 30: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SOFTWARE REVIEWS

Let's zapa few aliens

againFancy another trip into space?Here's a batch of the latest

space games for the Spectrum,Dragon 32 and TI-99/4A

shamble ^.^rSWDragon 3ZK *» p^, ^ kk™ d 'sp,a*

n;cn

Aries|-99/aATI-9*

,,,«,.«* Soft*

E6 S5

ofa^g"«^H«'ff"

destroyed M "I'S i„

^:'>;\^

- .!™aits

l

°Masure you return

» the mothership before yQW^..^.io,,.

pod's fut ' '",?' „'.„ Hasten playiihiU'V

depend on the roOTAf|Cvcver)

nigh soloolh flowin

quite enjoyed playing ih

although the pnee could

FullmsituciionsareonUtainverysmautype^

$"""* S,rct

48ft fi *^"^

rV^'h '"'''ir,..'"" '"-i^I '" "H' 0rn' 0l"<o

..

.::.

:„

.' .,..." ""

1:1 :..' '

'

di.afor "i°'J" "^'l^"i r

:.':!

_ ''«.1

.'[],,. i-'-'tivi .. .

rc«tn i.on i-

lT^1*" a«d M^ .f£n Myno »»/£*;'»

60%

'"''"'/

-^fcw. and ,

„Ac"We ,

p|'Pio fi7' «e

?avf roarf.", r° "ie b„ ;""**«.

/'''ii.'ii'i,-.,'."."" l''y

ih"s"? a Pe.

!,andab( -„c

ss^^rSisES.9S

'

p"aia'biiJT

°ns

, c 5lli»^- .< *"' '^f^e too pred

^tSS ^^/"fSle^elseven^hhmoon surf** *£»*», idoobt«*»Rescue craft

m • ^.','ri!i're"ut8

'tain -"'um'y

of matoone<la

'*'e"n^,s*ngeT B '

~iU At.'.eiocai'i 1' " A«fied

,„ ;hc :>(.'* '* i-ij-.V' 1 !'

* '"^ h»v.wgi°

P»gt30 HOME COMPUTING WEEKLY 21 February 1984

Page 31: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

FRUIT MACHINE

f̂-IMW flJjiHliareiB

Ifi^fiHiMimi

COMMODORE 64

MUNCHER

CHRISTINE COMPUTING, 6 FLORENCE CLOSE,

Page 32: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

Top Ten Programs for the ZX81

2

3

4

5

6

Football Ma

Flight SimuMothers hip

Space Raide

Chess 1 K

ager Addictive[3)

Sinclair]-)

s Sinclair (-)

Sinclair I-}

9

Defenders

Crazy KongZXAssemb

Quicksrlva (6)

Quicksilva (4)

PSS (9)

r Bug-Byte 18)

Compiled by Webs lers. Figures in brackets are

, The King

2 Eight Ba«

3scramble

i Le99rt

t Grand P"*

\ Space Shuttle

9 toMriM* Force

Miciodea.

,

Microdeal 121

Wlicrodeal [41

imagine 131

Salamander 151

Miciodealll)

Oasis 15)

RichardShepherd I '>

M i Ci0deaH9l

Microdaall- 1

Projects CBM64I-I24 Skrambler Solor VIC-20 (26)

25 Mini Kong Anirog VIC-20122)26 Hunchback Ocean Oric|-l

27 Crazy Kong Interceptor CBM 64 (28)

28 Jetpac Ultimate VIC-20125)

29 BugabooIThe Flea) Quicksilva Spectrum 1 -

1

30 TheHobbit M.House Oric(-)

Compiled by PCS Distribution 10254 69 12 1 11 andsanctionedby the Computer Trade Association. Chartis for retailsales in individual outlets in the UK andNorthern Ireland for the fortnight ended March 3

,wackv^eitets

- Wizard aid 1

Princess

3 Snooker

* FVightSimuiato-

6

7

BCa^atcha

8Abductor

^SS^ST^IKIMIIIUMI'l MM V,

Page 33: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

48kSPECTRUM OWNERS^ m Fmm

...LET'S GETDOWNTOBUSINESS..

• * * FINANCEMANAGER * * *Voted "the best value fi program available" by SINCLAIR USER

FINANCE MANAGER is a powerful, flexible and very fast MENU DRIVEN general purpose ledger package whichincludes both standing order and special forward planning features. The program will handle up to 255 separi

' — The power of MACHINE CODE has enabled us to produce the very latest

"

s you enter and edit data naturally, as if you were filling in a form,ins are just a sample to show the style of the program:

W™ T I

sand 1800

But that's not all, not by along way. This programautomatically raises acorresponding debit orcredit for every entry, and

count if an entry features anunrecorded account name.Information can be manipulated in various ways — you can call up your bank or

expenditure according to a variety of categories which you assign to the tri

can be listed at any time. A great time saving feature of this program is

descriptions need only be recorded once, as all the input fields will scroll existing files. There are many, many rrfeatures which make this the most powerful finance package around, we even include a test file for yexperiment with before getting started.

• * * ADDRESSMANAGER ***

ADDRESS MANAGER hasbeen carefully constructedto provide the user with a

friendly and easy to use, thespeed and presentation ofthis program are second to

ADDRESS MANAGER features MULTIPLE INDEXING via our 3 way 3 character indc400 full names and addresses or 1 500 individual names/titles.USES include storing and updating names, addresses and phone numbers, printing out Xmas card lists etc, mail

fication by type size, (doctors have used this program to catalogue patients by

• * * 80COWMN-nUS80'VERSIONS • * •VERSIONS OF BOTH THESE PROGRAMS ARE NOW AVAILABLE FOR USE WITH AN 80 COL PRINTERWORKING IN CONJUNCTION WITH THE KEMPSTON CENTRONICS INTERFACE THESE "PLUS 80" PRO-GRAMS CONTAIN ALL THE NECESSARY SOFTWARE AND CONTROL CODE FACILITIES TO OPERATE ANYKEMPSTON COMPATIBLE CENTRONICS PRINTER.

VISIT YOUR LOCAL SOFTWARE STORE NOW AND ASK FOR FINANCE MANAGERAND ADDRESS MANAGER BY NAME -

also available from selected branches of W. H. SMITH, SOOTS AND J. MENZIES

"SOFTWARE * • * SIMPLY 1HEBEST

*'**

If you experience difficulty obtaining your copies of these programs send a cheque or postal order for £8.95(£19.95 for PLUS 80 versions) or telephone your f^% details to (0753 888666):

Oxford Computer Publishing Ltd.

4A HIGH STREET, CHALFONT ST-PETER, BUCKS, ENGLAND

Page 34: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

BBC/ELECTRON PROGRAM

I'm lost in the jungle...help me get back to base

have always wanted to [ravel

nd .see the world and when 1 wasivited lo join the 1984 ex-

edilion to Africa to search for

le legendary Seaof Blue Water. 1

:apt at the chance.

I am not so sure now that 1 did

le right thing!

.1.111-5 HI.:;

11-11211 I'KOC-d

e.g. PROCgei

The party leader sent me oft

yesterday to search for food andguess what,.. I have got myself

in the middle of the jungle,

ie help me to find my wayto base camp by telling me

: to do in the form of two-

Unfortunately, 1 do not speakvery good English and if you find

that I don't seem lo understand

you, try another word.

Here is a list of some of the

words 1 understand:

CO, N,S,E,W, UP, DOWN, IN,

OUT, PRAY, HELP, EXAM-l, SEARCH, SWIM, TALK,

SAY, DROP, LEAVE, IN-VENTORY, SCORE, WAIT,DIG, THROW, JUMP, DIVE,ROW, CUT, CHOP, MAKE,UNLOCK, EAT, DRINK,SAIL, LOOK, RUB

camp....that's the plea from Steve

Lucas, who wrote Jungle searchfor the BBC and Electron

computers. Type it in beforesomething dreadful happens

I The REPEAT UNTIL lo

Ji'.r l . '.i nil; \i \! i.

Page 35: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

BBC/ELECTRON PROGRAM

4e0IFC»--CUT~THENPR0Ccut E L5E IFCt - ' CL I ' THENPRQCc 1 inta

480 IFC*a-HEL""THENPfflJChalp EL SE 1FC*= "PRR" THENPRQCpr ayELSE IFCI--m I 'THENPBQCm-l• ELSE IFC«- - BiJ 1 "DRC*» nan "ORC

•- -CON - THENPROCaa ke

3 1

B

lFtt~~DRO-ORC*. " LEfl "THENPRDCd r op ELSE 1 FC« - " 1NV -THE

ture " 1 RESTORE: FORI = 1 TQ 1 3 1 HEHD D . SOUND 1 , 1 , D , 3iNElT

SOB DEFPROCinstruction*

SSBPRINT TfiB(B>t"<C> 19B4 S.U. Lucaa*

B4B DflTOat tha top of a ropa. a larga nun key canbe ae

BIB DITOon a narro- plataiu. A creeper hanga troa

93BDATAKNIF£,l,p1_aNk,2,UOu[),2,KEV,S,5PIl)ER,4,LlIARD,5

lB3BIFR-6THENII-"Tha stupid thing... It Jumps at my thr

11 IBBUNIIRl , l)=BlENDPROC

1 278 lFR=iTHENARS -B ELSEIF <R=15QRR=li> THENADX>8 ELSEIFR

: .-

.::- :

.' '... -. '.,

: ,- . ..; ....

133fflNEXT:TFFX"BTHENPR[NT"Not a thingl"

]3iBK-li IFAAXOITHENPR1NT"! have nothing to dp that -1

137BlFPI<>3THENPRINT"Triar«-s nothing hare to cut ! ' ! "tE

13BB IFaBZ-BrifErJnBi-I.PRINT'That'a dona the trick "iSl

through I SI 1 3 , 3) =4 : ENDPHDC

HSBDEFFflOCprey

149BK-liPRrNT-I naad a ap.da! ! ".ENDPROC

132BIFPX-22THENPRINT-It r, too Is. lo j„irr,

'

: ENDPRDC

II 111! 1 'I'll II III 111ISSO IFP*-18THENPI-17iPRlNT-'0.K,"; ENDPRDCIS6B IFPl-19THENPRINT-a.il. 'ip*-2Br ENDPROC

lol SPRINT 1' I cant do that hare you kno-'" 1 ENDPROC

HOME COMPUTING wthKI.V :i

Page 36: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

BBC/ELECTRON PROGRAM U.S. SCENE

Prices riseover IBM

This week I thought / would letyou know what the price trends »t

someol the mator home computer maiial'actaryrs have been lately.

Although people tine for one) fed dial die HIM PCins unite over-

priced for what it offers, thereis noi/aestior, that the relative!, hiy.k

price ofthe two in, dels tahoui st,7ti,md > I'2Tti, win serve to stabilise

Not only thai, hut such amove "ill also ltd customers used to

paying more not only for the computers themselves but also for•.applies and aeees.so r':e>. As -urn; a: lile HIM l'( :' was announced

and as soon as the industry learned of the demise of Tl's 9974A,several maiiuliieiurers announed pnee increases.

Atari added i-tiito the tleulei-com of its600and800XL modelst;,hich inculemnih completer, sold oiu !iv the end of lust inoiith/. It

also added S 1 .' lo die dealer cost of its Model 11127 printer and 10511

disc tl'ive it/iii. Even before it beeomes widely uvaiiuhie. ( oleee- iia.s

increased the price id Its .Adam alioui _'J per cent to $650 at the

wholesale level.

The retailers of computers that mil eom/iete ayauisi the PCjrlee! mi threat a- ait. Most believe that some of the limiting ptclors ill

the I'l'jr wilt actually help tliem ;eii their eompetmi: lines, ft is also

mterestine to nine thai < oinmtufore has not reacted to the re-

pricing ot us eompeiitors any more than it has reacted to the

introduction of the Adam or the PCjr.

Ever wonderhow man v computet s wehuveovei here'.' Hell, it turns

out that computers can befound in approximately 15per cent of all

American households, and that there are about seven mdllon

installed micros -.ilioyether. In the same sane:- that revealed these

Wares it was atso determined dial mosi iieopie who do not buycomputers do so lot one of Iwo main reasons.- the firs: is lack a:

need, and the second n hid; prices. The survey also revealed thai

people may change their minds ahoul micros when they perceive

that their children may need one to succeed in school.

ideodisc/microcomputer interface systems

are usually quite expensive, anev. low-cost system has been recently

announced ').' a nimpany called I .isersof! Hie tout !• ealiet! the

Micro- i-.d controller lio.x, and has ireen anminneed tor under >'.'"'.'

It has been designed to mirk villi die I ommodoiv 64. Ifi4i

disc drive, and the Pioneer X? Hi videodisc pinyc land probably its

European equivalent). I lie unit itsel! i. only siiyhti; larger than a

deck o; piuvine cards and allows die computer to omdomly uecess

imv of the thousands of l.-ames /individual Still" pieturesi on the

disc and present them on u smele eolour monitor used simul-

taneous!, hv die videodisc player and the computer.

Two programs, written hy die milkers nl ihe Micro -Ed. meprovided and have to do will: mulerstaniliir.: tile ;:!oiv of the world

and maps. A; one point in the priiyrum. instead of iuiviny tile

computer chum out a computer desiyned pi' lute HI how eanli

looks from outer space, 'die pruyram cuih up tiie appropriateframe

on the video dise whii ii then show, an actual reproduction oj a

photograph of Earth as taken Iron: the Moon byBesides these initial proyrammiiiy efforts, other applicatto

heme developed lo include a wide raiiye oj activities for Jti

with ehildrenas well as adult interests. Yc

Eden Prairie, Minnesota.

r, I.asersoli a

Kairfii'M.Califiiri

I'atli'-'G HOMli

Page 37: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

OF THE MUTANT CAMELSSEaBEBgaBSBw-m

f

r-.:

:

*•-

PtSBlpiLnrAWESOfVIE QAIV^ BOPrVimflE

49 MOUNT PLEASANT, «*.

TADLEY, HANTS. HG26 6ak" '*'

TELEPHONE: TADLEY (07356) 4478

Page 38: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SOFTWARE REVIEWS

Dodgy Dealer32K BBC £6.50

:yGUl54XL If you enjoyed f

country in Kim? (< Are they likereal life?

You can run your own businessor play golf or pool or try golfin these simulation games.how well do they perform?

City players' p.opcny holding in a1

48K Spectrum features include varying properly

£6.95 v:ihieNli>refli:i:l.f<ire\rimnrcui[h

liapnaliu L.in now act oul Ihe role

paying and oilier hoofc-fceepnii; il valucformoney 90.fi,

.Sloped L map show, Lhf«™ J

eightOrog Sail

'Bon 39 PJt w°Z°'i, ,

ba,

r " sr *s ,„ rh

"'ratal »" '". VT" S" "•?<&

ihisvcrsi """' "r'.;

,v,,,.: ,'..

Bandit _^ ^^SSsS-SSSS«2K BBC £2-99 **"X£%£&

CompuSoft, 3^ ***^ '" «'£: <-> 1'-

1

,'Y'T--.^ihv.l.ivcrnoolUTlJU aundoub.edly P"« ^^^u

II ,m cannot see Ihefashion in ^\ l^,^^e lueally^as

,

II playing a ^p^ng oul of a B ?*1 aj| °oriM

II machine|s"""Jjj,^Val)!. Do"' 1

f*'*se*

"aal'll's for gambler?

II .

b"' "P

1 TyoUw'^S playaSiuT £&

I EdSc«u?=orSgc£^ '-'"^

1 l,iahivi'!i;!r;r'eo*is"

; 10pago.

r

Royal Blrkdale48K spectrum

£6.90 ciie dismay moves io a close up.Even ihe slope is lafccn into

Mimc'icier M3 5FDThis 1 found Ihe mosi frustraiine

pan — ihesirengih of ihcputi is

™w«f

™nd 'SromiL' a°faithful

success is extremely difficult.

rcproduciionoflhe 18 holes. Thetrapping of the INPUT

ihe elub house. Thai highBASIC program which could

you've learned Io putt! D.N.

As with mosi computer golf

payability 70%

plus here is that you also haveyour reactions resied. The

Page 39: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

DRAGON 32 PROGRAM

it's a one- way flight,unless your bombaiming is on target

s your target approaches youfeel surprisingly calm. Your handis lightly resting on [he button

ready to start bombing the centre

Your mission is one of high

risk. To carry the maximumtonnage, you decided to limit

your fuel.

journey. The only chance you

en, enabling you to land

safely, otherwise you will gom with guns blazing,

he game is played in high

) the li

Add to your collection ofarcade-style classics with 6809Squadron, written for the

dragon 32 by Clive Cifford (whointended the pun in the title...)

1« REM**tSStttt*St**t*lt*ttt*t*

20 REM««»»*»6B09 SQUADRON* tt*t*30 REM««*t**CLIVE GIFFDRD*««X«*40 REr1tttt***t*tl***ttttS*tS*S*

s» clear teee

60 PMODE 3,l:PCLS:5CREEN 1,0

70 CIRCLE (128, 130), 60, 3-.PAINT ( 128, 130), 3

.3

80 CIRCLE! 12B, 130), *0,2:PAINT{ 128. 130),

2

,2

90 CIRCLE (12B, 130), IS, 4; PAINT (128, 130). 4

100 DRAW-BM30,60:U50R30D10L20D10R20D30L30BE10U10R10D10L10"

110 PAINT(35,35),4,4

120 DRAN ,, BMB5,(,0;U5eR30D5eL30BE10lI10RI0D1 0L 1 0BU20U 1 0R 1 BD 1 0L10"130 PA1NT<90,55),4,4

140 DRAW"BH140,60iU50R30D50L30BE10IJ30R10D30L10-

150 PAINT<145,55),4,4

160 DRAW"Bm90,60:BU24U26R30D50L10IJ24L20BE10U6R10D6L10-

170 PAINT(215,55>,4,4

180 PLAY-T2O3L4GL2EP10L6CDEFAL12BO4CO3BO4C 3L2BP 1 0L6GABO4CEL 1 2FGFGL2FP8L403FEDL

1

CP2"

190 CLS:PRINT e 66. "SKILL LEVEL (1-10) 1

0=SIMPLE": INPUT L

200 IF L>10 OR L<1 THEN 190

210 SC=0:A=10

220 PMODE 3,l:CDLOR 2, 3:PCLS:SCREEN 1,0230 CLS:PRINT 9 199, "g o d 1 u c k~

240 PRINT: PRINT" REMEMBER: SPACE BAR TO

250 POKE 65495,0260 FDR 1=1 TD 22

270 H=I !INT(RND!70)*I

280 A-A+10

290 LINE(A,H)-(A+9,1!300 FOR T=l» TO 230 I

(T,0) ,PRESET:NEXT

310 NEXT I

320 PMODE 3,1: COLOR '.

330 PLAY' , L403CED"

hi i Id ings. Graphics a re

ilayed, a useful trick

-ITnoim.,-

sin-Fin'.,'

349 1 20: Y:

350 A=X-6:B=-

360 IF PEEKCB 470

ffi)=32 THEM POKE 135,0:GCSIJ

390 GOTO 350390 5»='"

400 5*="BM"+5TRt !X)*","+STTM<1

7D4L10BU2BR4R4":DRAtg S*410 LINE (X-13,Y-9)-(X-l.Y+l), PRESET, EF420 IF X=240 AND Y>=180 THEN FOR T=l TO8:PLAY"U3L12FACE":NEXT:G0T0 540430 IF X>=250 AND Y<190 THEN Y=Y+10:X=10:LINE<248,0)-(255, 190) , PRESET, BF440 X=X+10

450 IF PPaiNT(X+9.Y+3)<>3 OR PPOINTtX+7,Y+3><>3 OR PP0INT(X+9,Y)<>3 OR PPOINT(X+6,Y*6)<>3 OR PP0INT(X*7,Y+6)O3 OR PPOINT(X+9, Y+6)<>3 THEN 510

IKJMI:. COMl'UllNt; WiiiiKLY 21

Page 40: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

DRAGON 32 P

4fc.0 RETURN

47© B=B*15

4B0 LINEtA-2, B-15)-!A*4,B), PRESET, BF490 B*=-BM , *STR*lflJ + ,,

. "+STR*(B)+',R4D3G2H

2U3":DRftW B*

50O IF PPOINT!A.B+6)=3 OR PPOINT{A,9+7)

=

Z THEN GOSUB 400:SQTO 470 ELSE LINEtA-2,B-15)- (0+7, B+30> , PRESET. BF: PLAY-O1L20C"

:

SC=SC+10: RETURN510 FOR T=l TO 15 STEP 2: CIRCLE IX, Y) ,T,2

523 FOR T=l TO B: SCREEN 1 , 1 :PLAY"O1V30L9

C":SCREEN 1 , 0iPLAY ,'a2VlBC" :NEXT: SOTO 640

530 RHODE 3, Is COLOR 2,3:SCREEN 1,0

540 XS= n BM40,40;S2D60E30F30U60ER30R60L60

D30R50L50D30R60BR30R6 L60U6GBR9 D60R60

"

550 X*=X*+"BM40, 120;S2R6OD60L60R10U60BRfl

0R60D60L60U60BR70D60U60F60U60BR30R60L60D

54.0 Y*""C3*+X*570 X*="C2"*X«

580 FOR T"l TO BsDRAW X*:PLAV"U1L250CDEF

GBDCDA"

590 DRAW Y»:PLAY"03DFEGCABBCD":NEXT T

600 POKE E.HB2, 109:POKE &HB2, 10S

610 FOR T-l TO 255:L1NE(T,0)-(T,190),PSETsMEXT

628 FOR X = l TO 15:DRAW X9:DRflW YS:NEXT

630 FOR T=l TD 1000:N£XT T

640 POKE 65494, 0:CLS: IF SC*10?HS THEN HS

=BC«1» ELSE GOTO i70

A50 PRINT £ 2&0,"SCORE:":SC*10:PRINT"YOU

HAVE BEATEN THE HIGH SCORE PLEASE ENTE

R NAME <LESS THAN 9 CHARACTERS)"

660 INPUT NS:IF LENtN*)>9 THEN 660

670 CLS 3:PRINT & 297, "SCORE: :SC*10;

6B0 PRINT S 71, "HIGH SCCRE: " ;HS: : PRINT @

137, "BY " ;N»;

690 PRINT 9 392,"ANDTHER GAME?"; : INPUT S

*:IF G*="Y" THEN 190 ELSE END

^i/*tfiZari

THE WIZARD'22, CARVER ST

-, SHEFFIELD S14FSTEL' 0742 752732

URTCH OUT FOR THE UIZRRD JOYSTICKMERFRCE FOR 88C-tiO SOFTURREREQUIRED . OPTIOn FOR <? STRHDRRDRiRRI JOYSTICKS..

'UT1NC WEEKLY 21

Page 41: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

TURN YOUR PROGRAMMENMoa aaisdn

Now you can add another dimension to your games.Swap direction, swap functions, confuse your friends.

In fact you can add almost any twist to your games withStonechip's Programmable Joystick Interface.

You can also listen to themwith Stonechip's Echo Amplifier.

ELECTRDNICSnSnnnM Hart. GU13 4X6 W

Page 42: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SOFTWARE CESTUI

ii: Bedford 44733

J & F COMPUTERS«r ilort u mat nmnc «l W-wv„«„..-„ .«:,: p;„;„;.,:: i.„ „,,,, ,,

J & F COMPUTERS,Rosehill, Ladock.

Truro, Cornwall TR2 4PO

St. Ausrall (0726)882 758

. SOFTWAHE 10% OFF HRP.

- VISIT US -

AT OUR NEW SHOP

CBM64, VIC-20S Sharp

DOVER INTERNATIONALCOMPUTER CENTRE101 The High Street.

NATIONWIDE SHOPS & DEALERS

COMPUTER ADD-ONSfor your Spectrum

.1: 01-567 1944

Mfliwa.ima

PENNINECOMPUTER CENTRE

"BUSY B's COMPUTERS"Commodore Cassettes £42

plus £2 p&p.

LflnCflSHlRE

HIICRDS

PHOENIXSOFTWARE CENTRE

Wl:^ A M hir,l,,v L .iril li1llt i.j,:.

BHHuish. Yeovil, SnmmelTel: (l»35) 21724

Enter the world of COMPUTER CABIN- 24" The Parade. Silverdale. Newcastle**"•

Tel: 078263*911

Official Acorn Dealer • BBC Service and information centre

for Staffordshire. Send 50p for full aTim- CABSOKT Time Warp for Hie 4SK SpK'irui

URRP CBM 64. Only £6.93 int:ludine p&p (Chcqui

Ktsuujr-fSkSrirtinmn.wor,:?!-i;liii u-tjll Sofi ware only W.1J5.

re-dial

JAYTRON1CS 1

BAZ'S BARGAIN BASEMtNT Spec, radio/amps £f

BBC spjr.-s plus Li.mpuitr tjhte k leads for various r

II

Compuceromo- .

I The midland/Home Computer

FORBBC.SPECTRUM&ALL LEADING MICRO'SSTAFFORD: 59 FOREGATE ST

TEL: 078541899

STOKE-ON-THENT:MARKET SQUARE ARCADE

TCL078226B620

CARVELLSof Rugby Ltd.

The micro Store

accessories for all popular

SPECIAL OFFER10% off software onproduction of this ad.

13BWast Street.

Horsham, W. SussexTel: 0403 52297

w.

RECRUITING?

SELLING A PRODUCT?OR A SERVICE?

COMPUTING ELECTRONICSVIDEO RADIO

ASP CLASSIFIED01-437 1002

(Wo UIib flccpa* and Barclaycud)

IE COMPUTING WEEKLY 21 Febi

Page 43: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

HOME COMPUTING WEEKLY CLASSIFIED01-437 0699EXT 341.

Lineage:

35p per

Semi

Ring Send your requirements to:

Debra Stupple

ASP LTD.1 Golden Square,

London W1R 3AB

THANK YOU!For your response to our call for

games programs.

We enjoyed evaluating them but you didn't

send enough.

PLEASE SEND MORE!Immediate evaluation as usual.

Send your games to:

RON HEYES, Kace International,

32 Avon Trading Estate,Avonmore Road, London W14or Telephone 01-602 7355 Extn. 35

MICRO ENTHUSIASTCould'era! different

you explain the pro's and con's uf the different --

sort out the problems encountered by less technical people?

ASSISTANTTo the manager required for a new dedicated home computer,-ot': ware and iit.cssory shop in Slough Centre. The rigii >ne>paid for the right person. Accommodation may he avaikshle.

Please send full details in writing to:

MODESTATE LIMITED. Ref HCW.Chile House. 20 Ropemaker St, London EC2Y 9BA

m-ii-n.Hm" FLOPPY DISC "

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Page 44: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

-COMMODORE REPAIRS"

HSIM ('Nil M kOI'YKAl

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Page 45: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

SEQUENCES. Four g;

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CLASSIFIED ADVERTISEMENT— ORDER FORM

Advertise nationally for only 35p per word(minimum charge 15 words).

Simpiy prim your message in the coupon andsend with your cheque or postal order madepayable to Argu- Specialist Publications Ltd lo:

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Page 46: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

DEALER ENQUIRIES WELCOMEid Games. Orders post free

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It's easyto complain

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The MwrtMag Standard* Authority!.Ifan advertisement m wrong.Wre her* to put it right

ASftllrJ Bror^Hr.rg.bnirlgtonftre.lJrnonWClE " '

MAIL ORDER PROTECTION SCHEMEIf you order goads from Mail Order Advertisers in mismagazine and pay by post in advance of delivery, this

publication will consider you for compensation if theadvertiser should become insolvent or bankrupt,provided:

You hi

that day.

iB goods or had your money

n 28 days from the dayter than 2 months from

Plaase do not wait until the last moment to inform us.When you write, we will tell you how to maka your claimand whai evidence of payment is required

We guarantee to meet claims from readers made in

accordance with the above procedure as soon as

insolv nt loa -mil of £i .800 numcted. and up t £5.400p.a. n respect of

insolvent adv 'tisers. Claim » paid for higheri the above procedLthe discretioi Of th

guara tee to do so i of ihf need to setrmUm 1 lo [hi commitment andt lear i quickly of

This guarantee covers only advance payment sent in

direct response to an advertisement in this magazine(not, for example, payments made in response tefcata-

CLASSIFIED ADVERTISEMENTS ARE EXCLUDED.

HOMl-.COMI'l.llM.WN-U 1

Page 47: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

I 1 <T5

Over 5,000 permutationsin this game of skill for all

DINKY DIGGERIt's super-fast, furious andas mean as they come.(Spectrum 48K)

PENGWYNAs the temperature rises,

strange happenings beginin Pengwyn's frozen world.

(BBC 'B' Electron)

ase nationally from specialist retailers and all good m

! J POSTERN

Page 48: Home Computing Weekly Magazine Issue 050...Oiidnal.'.jiiu-sforSpectrum,BBC.Dragon Commodore64programming 10 WriteyourownBASIC..almost SordMSprogramming 12 Howlodesignyourowncharacters

THE HOTWARE PEOPLE

an

«•»•, *