Silkworm

VIRGIN MASTERTRONIC / VIRGIN GAMES / TECMO

June 89

ALL	ZX	C64
2	3	9
Jul 89	Jul 89	Jun 89

Sources

(click here for more information on the data shown below)

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All Formats (Gallup)

15		MONTH to c.89-07-15	CVG #94 p58 Sep 89 89-08-15
9		MONTH to c.89-08-15	CVG #95 p66 Oct 89 89-09-15

All Formats (Full Price) (Gallup)

15		WEEK to 89-06-10	NCE #32 p3 89-06-17
9		WEEK to 89-06-17	NCE #33 p3 89-06-24
13		WEEK to 89-06-24	NCE #34 p3 89-07-01
2		WEEK to 89-07-01	NCE #35 p3 89-07-08
2		WEEK to 89-07-08	NCE #36 p3 89-07-15
3		WEEK to 89-07-15	NCE #37 p3 89-07-22
2		WEEK to 89-07-22	NCE #38 p3 89-07-29
3		WEEK to 89-07-29	NCE #39 p3 89-08-05
9		WEEK to 89-08-05	NCE #40 p3 89-08-12
4		WEEK to 89-08-12	NCE #41 p3 89-08-19
12		WEEK to c.89-09-16	( PoCW p15 89-09-28 )
16		WEEK to c.89-09-23	PoCW p15 89-09-28

Commodore 64 (Gallup)

9		MONTH to c.89-06-24	CU #71 p11 Aug 89 89-07-26
11		MONTH to c.89-07-15	CVG #94 p60 Sep 89 89-08-15
10		MONTH to c.89-07-29	CU p11 Sep 89
10		MONTH to c.89-08-15	CVG #95 p68 Oct 89 89-09-15

Spectrum (Full Price) (Gallup)

10		MONTH to c.89-06-24	YS #45 p3 Sep 89 89-08-16
8		MONTH to c.89-07-29	SU #91 p43 Oct 89 89-09-18
3		MONTH to c.89-07-29	YS #46 p5 Oct 89 89-09-19
7		MONTH to c.89-08-19	YS #47 p5 Nov 89 89-10-10
15		MONTH to c.89-09-16	SU #92 p81 Nov 89 89-10-18

VIRGIN MASTERTRONIC / MASTERTRONIC PLUS / TECMO

December 90 - May 91

ZX	C64	CPC
14	10	14
Jan 91	Jan 91	May 91

Sources

(click here for more information on the data shown below)

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Amstrad (Gallup)

15		4 WEEKS to c.91-03-02	AmCU #78 p31 May 91 91-04-03
14		4 WEEKS to c.91-05-04	AmCU #80 p33 Jul 91 91-06-05

Commodore 64 (Budget Price) (Gallup)

10		MONTH to c.91-01-03	CF #06 p10 Mar 91 91-02-21

Spectrum (Gallup)

16		MONTH to c.91-01-15	CVG #112 p61 Mar 91 91-02-16
16		MONTH to c.91-04-15	CVG #115 p76 Jun 91 91-05-11

Spectrum (Budget Price) (Gallup)

21		MONTH to c.90-12-01	YS #63 p16 Mar 91 91-02-07
16		MONTH to c.91-01-12	SU #109 p44 Mar 91 91-02-18
14		MONTH to c.91-01-12	YS #64 p26 Apr 91 91-03-07
20		MONTH to c.91-03-16	YS #66 p16 Jun 91 91-05-02