Difference between revisions of "Sonic the Hedgehog (Mega Drive)"

From Sega Retro
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{{sonic|Sonic the Hedgehog (Android)}}
 
{{sonic|Sonic the Hedgehog (Android)}}
 
{{sonic|Sonic the Hedgehog (2011 PlayStation 3)}}
 
{{sonic|Sonic the Hedgehog (2011 PlayStation 3)}}
 +
  
 
==Production credits==
 
==Production credits==
Line 252: Line 253:
 
{{ratings|MD}}
 
{{ratings|MD}}
 
{{mainArticle|{{PAGENAME}}/Magazine articles}}
 
{{mainArticle|{{PAGENAME}}/Magazine articles}}
 +
==Technical information==
 +
===ROM dump status===
 +
{{romtable|
 +
{{rom|MD|sha1=6ddb7de1e17e7f6cdb88927bd906352030daa194|md5=1bc674be034e43c96b86487ac69d9293|crc32=f9394e97|size=512kB|date=1991-04|source=Cartridge (US/EU)|comments=REV00|quality=good|prototype=}}
 +
{{rom|MD|sha1=69e102855d4389c3fd1a8f3dc7d193f8eee5fe5b|md5=09dadb5071eb35050067a32462e39c5f|crc32=afe05eee|size=512kB|date=1991-04|source=Cartridge (JP)|comments=REV01|quality=good|prototype=}}
 +
{{rom|MD|sha1=95b6aac7e11bb2d908aafa06973ffeb45817a992|md5=c6c15aea60bda10ae11c6bc375296153|crc32=6382b2c5|size=512kB|date=1991-04|source=''[[Sonic Mega Collection]]'' disc|comments=JP2|quality=good|prototype=}}
 +
{{rom|MD|sha1=0b38a66d5e2ffa2394fccb41e4871419cd0a077d|md5=b06578c3412de1c5be765a59dec5ff1f|crc32=917c9ca9|size=512kB|date=1989-01|source=EPROM cartridge{{ref|https://hiddenpalace.org/Sonic_the_Hedgehog_(Prototype)}}|comments=|quality=|prototype=yes|protoname=prototype}}
 +
{{rom|MD|sha1=ad7502fa15b1819eeb4089783b4a850d898bc71e|md5=e5e4eea000240b7bc675cf148b5b897b|crc32=7a093f0b|size=512kB|date=1991-04|source=Cartridge (pirate)|comments=Sonic The Hedgehog (W) (REV00) [p5][!].bin|quality=|pirate=yes}}
 +
{{rom|MD|sha1=a56c2f98d891eb6aa69c8169d806acf996325810|md5=0b5cc06bcce7f2b7907b7357266bbfa7|crc32=2ad86af1|size=512kB|date=1991-04|source=Cartridge (pirate)|comments=Sonic The Hedgehog (W) (REV00) [p4][!].bin|quality=|pirate=yes}}
 +
{{rom|MD|sha1=6a90e740a96d413d8bc01e9b6fbe990316a93380|md5=fced4cdb489c59300ae1b1330ff265cb|crc32=964e15de|size=512kB|date=1991-04|source=Cartridge (pirate)|comments=Sonic The Hedgehog (W) (REV00) [p3][!].bin|quality=|pirate=yes}}
 +
{{rom|MD|sha1=d1f80dbf4083273b7de427ca50b69399d5b7e6d8|md5=0ec2d91d212bb486f6d7e80cf7767fa5|crc32=5ce8f5cf|size=512kB|date=1991-04|source=Cartridge (pirate)|comments=Sonic The Hedgehog (W) (REV00) [p2][!].bin|quality=|pirate=yes}}
 +
{{rom|MD|sha1=4c3b606bec697b0b934ba2f650a8b83c0e3b77c7|md5=4dc697b98100a9ba6b8d99d9b471ea74|crc32=0d770284|size=512kB|date=1991-04|source=Cartridge (pirate)|comments=Sonic The Hedgehog (W) (REV00) [p1][!].bin|quality=|pirate=yes}}
 +
}}
  
 
==References==
 
==References==

Revision as of 07:54, 29 April 2022

"Sonic 1" redirects here. For the Sega Master System and Sega Game Gear versions, see Sonic the Hedgehog (8-bit). For the 2013 remake, see Sonic the Hedgehog (2013).

n/a

  • NTSC-U/PAL
  • NTSC-J

Sonic1 title.png

Sonic1Rev01 MD JP Title.png

Sonic the Hedgehog
System(s): Sega Mega Drive, PlayStation 3, Virtual Console, Xbox 360, Steam, RealOne Arcade, iOS, Android
Publisher: Sega
Developer:
Sound driver: SMPS 68000 (modified) (Sonic the Hedgehog)
Genre: Action[2][3]

















Number of players: 1
Release Date RRP Code
Sega Mega Drive
JP 		¥6,0006,000 G-4049
Sega Mega Drive
US 		$54.9554.95[5] 1009
Sega Mega Drive
US
(Classic) 		1009C
Videogame Rating Council: GA
Sega Mega Drive
US
(Classic; ESRB) 		1009
ESRB: Kids to Adults
Sega Mega Drive
EU 		1009
Sega Mega Drive
PT
Sega Mega Drive
UK 		£34.9934.99[7][8] 1009
Sega Mega Drive
SE
(Rental)
Sega Mega Drive
AU 		FSON00SMC
Sega Mega Drive
CA
Sega Mega Drive
BR
Sega Mega Drive
BR
(Red)
Tectoy: Todas as Idades
Sega Mega Drive
KR 		GM4015JG
Sega Mega Drive
AS
Arcade (Mega Play)
JP		 ¥? ?
Arcade (Mega-Tech System)
UK		 £? ?

























Wii Virtual Console
JP ▼ 		600pts600[4]
CERO: A
Wii Virtual Console
US ▼ 		800pts800[10]
ESRB: Everyone
Wii Virtual Console
EU ▼ 		800pts800[12]
Wii Virtual Console
AU ▼ 		800pts800[13]
OFLC: General (G)
Xbox 360
JP ▼ 		400MSP400[20]
CERO: A
Xbox 360
JP ▼
(Otameshiban) 		FREEfree
CERO: A
Xbox 360
US ▼ 		400MSP400[14]
ESRB: Everyone
Xbox 360
US ▼
(Trial Game) 		FREEfree
ESRB: Everyone
Xbox 360
EU ▼ 		400MSP400[17]
PEGI: 3+
Xbox 360
EU ▼
(Trial Game) 		FREEfree
PEGI: 3+
Xbox 360
DE ▼ 		400MSP400[18]
USK: 6
Xbox 360
DE ▼
(Trial Game) 		FREEfree
USK: 6
Xbox 360
UK ▼ 		400MSP400[16]
PEGI: 3+
Xbox 360
UK ▼
(Trial Game) 		FREEfree
PEGI: 3+
Xbox 360
AU ▼ 		400MSP400[19]
OFLC: General (G)
Xbox 360
AU ▼
(Trial Game) 		FREEfree
OFLC: General (G)
Xbox 360
KR ▼
GRB: All
iOS
JP ▼ 		¥667 (700)700i[26]
4+
iOS
US ▼ 		$5.995.99[23]
4+
iOS
EU ▼
4+
iOS
UK ▼
4+
iPod
JP ▼
(iPod) 		¥571 (600)600i[26]
iPod
US ▼
(iPod)
RealOne Arcade
US ▼
Steam
US ▼ 		$4.994.99[29] 71113
ESRB: Everyone
Steam
EU ▼ 		€4.494.49[29] 71113
PEGI: 3+
Steam
DE ▼ 		€4.494.49[29] 71113
USK: 6
Steam
UK ▼ 		£3.993.99[29] 71113
PEGI: 3+
Steam
AU ▼ 		$6.996.99[29] 71113
OFLC: General (G)
Steam Linux
US ▼ 		$4.994.99[31] 71113
ESRB: Everyone
Steam Linux
EU ▼ 		€4.494.49[31] 71113
PEGI: 3+
Steam Linux
DE ▼ 		€4.494.49[31] 71113
USK: 6
Steam Linux
UK ▼ 		£3.993.99[31] 71113
PEGI: 3+
Steam Linux
AU ▼ 		$5.995.99[31] 71113
OFLC: General (G)
Steam OS X
US ▼ 		$4.994.99[31] 71113
ESRB: Everyone
Steam OS X
EU ▼ 		€4.494.49[31] 71113
PEGI: 3+
Steam OS X
DE ▼ 		€4.494.49[31] 71113
USK: 6
Steam OS X
UK ▼ 		£3.993.99[31] 71113
PEGI: 3+
Steam OS X
AU ▼ 		$5.995.99[31] 71113
OFLC: General (G)
Google Android OS
JP ▼ 		¥667 (700)700i[33]
Sony PlayStation 3
JP ▼ 		¥571 (600)571 (600)[39] NPJB-00126
CERO: A
Sony PlayStation 3
US ▼ 		$3.993.99[34] NPUB-30442
ESRB: Everyone 10+
Sony PlayStation 3
EU ▼ 		€4.494.49[35] NPEB-00478
PEGI: 3+
Sony PlayStation 3
DE ▼ 		€4.494.49[36] NPEB-00478
USK: 6
Sony PlayStation 3
UK ▼ 		£3.693.69[37] NPEB-00478
PEGI: 3+
Sony PlayStation 3
AU ▼ 		$6.756.75[38] NPEB-00478
OFLC: General (G)
Sony PlayStation 3
KR ▼ 		NPHB-00377
GRB: All
Sony PlayStation 3
TW ▼ 		NT$146146[41] NPHB-00377
GSRR: 6+
Sonicretro-round.svg

Visit Sonic the Hedgehog (16-bit) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (arcade game) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (Xbox Live Arcade) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (iPod) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (iPhone) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (Android) on Sonic Retro for the full article.

Sonicretro-round.svg

Visit Sonic the Hedgehog (2011 PlayStation 3) on Sonic Retro for the full article.


Production credits

Source:
In-game credits[42][43]


Magazine articles

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
1700 igr dlya Sega (RU)
70
[44]
ACE (UK)
93
[45]
ACE (UK)
100
[46]
Ação Games (BR)
100
[9]
Beep! MegaDrive (JP) NTSC-J
93
[47]
Cool Gamer (RU)
80
[48]
Computer & Video Games (UK)
94
[49]
Computer + Video Giochi (IT)
96
[50]
Electronic Gaming Monthly (US) NTSC-U
90
[51]
Entsiklopediya luchshikh igr Sega. Vypusk 1 (RU)
70
[52]
Excalibur (CZ)
75
[53]
GamePro (US) NTSC-U
96
[54]
The Games Machine (IT)
98
[55]
Games-X (UK)
100
[56]
HiScore (DK) PAL
80
[57]
Hobby Consolas (ES)
95
[58]
Joystick (FR)
98
[59]
Sega Mega Drive Advanced Gaming (UK)
85
[60]
Mega Action (UK)
93
[61]
Mega Action (UK)
87
[62]
Megablast (DE)
83
[63]
Mega Play (US)
88
[64]
MegaTech (UK)
88
[65]
MegaTech (UK) PAL
89
[66]
Micromanía (segunda época) (ES)
85
[67]
Mean Machines (UK)
92
[68]
Mean Machines Sega (UK)
76
[69]
Megazone (AU)
92
[70]
Player One (FR)
96
[71]
Raze (UK)
95
[72]
Secret Service (PL)
90
[73]
Sega Power (UK)
97
[74]
Sega Pro (UK)
96
[75]
Sega Pro (UK)
94
[76]
Sega Pro (UK)
90
[77]
Sega Saturn Magazine (JP) NTSC-J
85
[78]
Tilt (FR)
95
[79]
Tilt (FR)
95
[80]
Tricks 16 bit (RU)
80
[81]
Video Game (BR)
100
[82]
VideoGames & Computer Entertainment (US)
90
[5]
Video Games (DE)
82
[83]
Zero (UK)
95
[84]
Sega Mega Drive
 90
Based on
43 reviews

Sonic the Hedgehog (Mega Drive)

Main article: Sonic the Hedgehog (Mega Drive)/Magazine articles.

Technical information

ROM dump status

System Hash Size Build Date Source Comments
Sega Mega Drive
✔
CRC32 f9394e97
MD5 1bc674be034e43c96b86487ac69d9293
SHA-1 6ddb7de1e17e7f6cdb88927bd906352030daa194
512kB 1991-04 Cartridge (US/EU) REV00
Sega Mega Drive
✔
CRC32 afe05eee
MD5 09dadb5071eb35050067a32462e39c5f
SHA-1 69e102855d4389c3fd1a8f3dc7d193f8eee5fe5b
512kB 1991-04 Cartridge (JP) REV01
Sega Mega Drive
✔
CRC32 6382b2c5
MD5 c6c15aea60bda10ae11c6bc375296153
SHA-1 95b6aac7e11bb2d908aafa06973ffeb45817a992
512kB 1991-04 Sonic Mega Collection disc JP2
Sega Mega Drive
 ?
CRC32 917c9ca9
MD5 b06578c3412de1c5be765a59dec5ff1f
SHA-1 0b38a66d5e2ffa2394fccb41e4871419cd0a077d
512kB 1989-01 EPROM cartridge[85] Page
Sega Mega Drive
 ?
CRC32 7a093f0b
MD5 e5e4eea000240b7bc675cf148b5b897b
SHA-1 ad7502fa15b1819eeb4089783b4a850d898bc71e
512kB 1991-04 Cartridge (pirate) Sonic The Hedgehog (W) (REV00) [p5][!].bin
Sega Mega Drive
 ?
CRC32 2ad86af1
MD5 0b5cc06bcce7f2b7907b7357266bbfa7
SHA-1 a56c2f98d891eb6aa69c8169d806acf996325810
512kB 1991-04 Cartridge (pirate) Sonic The Hedgehog (W) (REV00) [p4][!].bin
Sega Mega Drive
 ?
CRC32 964e15de
MD5 fced4cdb489c59300ae1b1330ff265cb
SHA-1 6a90e740a96d413d8bc01e9b6fbe990316a93380
512kB 1991-04 Cartridge (pirate) Sonic The Hedgehog (W) (REV00) [p3][!].bin
Sega Mega Drive
 ?
CRC32 5ce8f5cf
MD5 0ec2d91d212bb486f6d7e80cf7767fa5
SHA-1 d1f80dbf4083273b7de427ca50b69399d5b7e6d8
512kB 1991-04 Cartridge (pirate) Sonic The Hedgehog (W) (REV00) [p2][!].bin
Sega Mega Drive
 ?
CRC32 0d770284
MD5 4dc697b98100a9ba6b8d99d9b471ea74
SHA-1 4c3b606bec697b0b934ba2f650a8b83c0e3b77c7
512kB 1991-04 Cartridge (pirate) Sonic The Hedgehog (W) (REV00) [p1][!].bin

References

  1. ↑ https://www.mtwo.co.jp/development/retrogame-2/#tab-1
  2. ↑ File:Sonic1 box jap.jpg
  3. ↑ 3.0 3.1 https://sega.jp/history/hard/megadrive/software.html (Wayback Machine: 2020-07-20 09:51)
  4. ↑ 4.0 4.1 http://vc.sega.jp:80/vc_sonic/ (Wayback Machine: 2007-02-09 19:24)
  5. ↑ 5.0 5.1 VideoGames & Computer Entertainment, "June 1991" (US; 1991-0x-xx), page 32
  6. ↑ Mean Machines, "July 1991" (UK; 1991-06-29), page 44
  7. ↑ Raze, "September 1991" (UK; 1991-07-25), page 76
  8. ↑ Sega Power, "September 1991" (UK; 1991-08-01), page 11
  9. ↑ 9.0 9.1 Ação Games, "Agosto 1991" (BR; 1991-08-xx), page 22
  10. ↑ 10.0 10.1 http://www.nintendo.com/games/detail/KxiDSMn_ADYC1Vd30TP-FW3yf8Byxwwu (Wayback Machine: 2010-11-22 22:19)
  11. ↑ https://www.nintendo.co.jp/wii/vc/software/01.html (Wayback Machine: 2017-11-23 05:03)
  12. ↑ 12.0 12.1 http://www.nintendolife.com/games/megadrive/sonic_the_hedgehog (Wayback Machine: 2018-03-08 00:20)
  13. ↑ http://www.nintendo.com.au/index.php?action=catalogue&prodcat_id=41&prod_id=19772&pageID=4 (Wayback Machine: 2012-03-28 00:58)
  14. ↑ 14.0 14.1 Xbox.com (en-US; s/sonicxboxlivearcade) (Wayback Machine: 2010-07-01 10:20)
  15. ↑ Xbox LIVE Marketplace (en-US; Sonic-The-Hedgehog/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2010-10-31 00:49)
  16. ↑ 16.0 16.1 16.2 Xbox LIVE Marketplace (en-GB; Sonic-The-Hedgehog/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2010-10-27 07:38)
  17. ↑ 17.0 17.1 17.2 Xbox LIVE Marketplace (fr-FR; Sonic-The-Hedgehog/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2010-11-19 10:05)
  18. ↑ 18.0 18.1 18.2 Xbox LIVE Marketplace (de-DE; Sonic-The-Hedgehog/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2011-02-10 05:34)
  19. ↑ 19.0 19.1 19.2 Xbox LIVE Marketplace (en-AU; media/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2009-04-01 19:41)
  20. ↑ 20.0 20.1 20.2 Xbox LIVE Marketplace (ja-JP; media/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2009-07-11 17:01)
  21. ↑ Xbox LIVE Marketplace (ko-kr; Sonic-The-Hedgehog/66acd000-77fe-1000-9115-d80258410864) (Wayback Machine: 2018-07-10 20:31)
  22. ↑ https://itunes.apple.com/us/app/sonic-the-hedgehog/id316025912?mt=8 (Wayback Machine: 2018-09-21 22:24)
  23. ↑ http://blogs.sega.com/2010/08/26/segas-back-to-school-iphone-sale/ (Wayback Machine: 2017-11-25 19:32)
  24. ↑ https://itunes.apple.com/fr/app/sonic-the-hedgehog/id316050001?mt=8 (Wayback Machine: 2018-09-21 22:40)
  25. ↑ https://itunes.apple.com/gb/app/sonic-the-hedgehog/id316050001?mt=8 (Wayback Machine: 2018-05-11 01:38)
  26. ↑ 26.0 26.1 26.2 26.3 http://sega.jp/kt/apple/sonic (Wayback Machine: 2009-12-22 09:21)
  27. ↑ [ ]
  28. ↑ 28.0 28.1 28.2 28.3 28.4 https://steamdb.info/app/71113/ (Wayback Machine: 2019-11-16 22:42)
  29. ↑ 29.0 29.1 29.2 29.3 29.4 http://steamdb.info/app/71113/ (Wayback Machine: 2013-05-22 20:19)
  30. ↑ 30.0 30.1 30.2 30.3 30.4 30.5 30.6 30.7 30.8 30.9 https://steamdb.info/app/71113/history/?changeid=5749722
  31. ↑ 31.0 31.1 31.2 31.3 31.4 31.5 31.6 31.7 31.8 31.9 http://steamdb.info/app/71113/ (Wayback Machine: 2019-11-16 22:42)
  32. ↑ http://blog.sonic-channel.jp/archives/51661784.html (Wayback Machine: 2016-04-29 12:48)
  33. ↑ http://sega.jp/kt/google/sonic/ (Wayback Machine: 2011-01-21 10:32)
  34. ↑ 34.0 34.1 PlayStation Store (en-us; UP0177-NPUB30442_00-SVCSONICHEDGEHOG) (Wayback Machine: 2018-04-04 21:57)
  35. ↑ 35.0 35.1 PlayStation Store (fr-fr; EP0177-NPEB00478_00-SVCSONICHEDGEHOG) (Wayback Machine: 2018-04-04 22:00)
  36. ↑ 36.0 36.1 PlayStation Store (de-de; EP0177-NPEB00478_00-SVCSONICHEDGEHOG) (Wayback Machine: 2018-12-15 20:44)
  37. ↑ 37.0 37.1 PlayStation Store (en-gb; EP0177-NPEB00478_00-SVCSONICHEDGEHOG) (Wayback Machine: 2018-04-04 21:57)
  38. ↑ 38.0 38.1 PlayStation Store (en-au; EP0177-NPEB00478_00-SVCSONICHEDGEHOG) (Wayback Machine: 2018-04-04 21:57)
  39. ↑ 39.0 39.1 http://www.jp.playstation.com:80/software/title/jp0177npjb00126_00svcsonichedgehog.html (Wayback Machine: 2012-02-22 23:54)
  40. ↑ PlayStation Store (ko-kr; UP0177-NPHB00377_00-FULLGAME00000000) (Wayback Machine: 2018-04-04 22:00)
  41. ↑ 41.0 41.1 PlayStation Store (en-tw; UP0177-NPHB00377_00-FULLGAME00000000) (Wayback Machine: 2018-04-04 22:01)
  42. ↑ File:SonicTeamCredits.PNG
  43. ↑ File:Sonic1 credits.pdf
  44. ↑ 1700 igr dlya Sega, "" (RU; 2001-xx-xx), page 215
  45. ↑ ACE, "August 1991" (UK; 1991-07-08), page 54
  46. ↑ ACE, "November 1991" (UK; 1991-10-08), page 128
  47. ↑ Beep! MegaDrive, "August 1991" (JP; 1991-07-08), page 35
  48. ↑ Cool Gamer, "9" (RU; 2002-10-13), page 193
  49. ↑ Computer & Video Games, "August 1991" (UK; 1991-07-15), page 16
  50. ↑ Computer + Video Giochi, "Settembre 1991" (IT; 1991-xx-xx), page 48
  51. ↑ Electronic Gaming Monthly, "July 1991" (US; 1991-xx-xx), page 24
  52. ↑ Entsiklopediya luchshikh igr Sega. Vypusk 1, "" (RU; 1999-xx-xx), page 359
  53. ↑ Excalibur, "" (CZ; 1993-04-10), page 31
  54. ↑ GamePro, "June 1991" (US; 1991-xx-xx), page 44
  55. ↑ The Games Machine, "Settembre 1991" (IT; 1991-0x-xx), page 85
  56. ↑ Games-X, "27th June-3rd July 1991" (UK; 1991-06-27), page 14
  57. ↑ HiScore, "15 Juli - 15 September" (DK; 1993-07-15), page 18
  58. ↑ Hobby Consolas, "Octubre 1991" (ES; 1991-xx-xx), page 18
  59. ↑ Joystick, "Juillet/Août 1991" (FR; 1991-0x-xx), page 164
  60. ↑ Sega Mega Drive Advanced Gaming, "October 1992" (UK; 1992-xx-xx), page 79
  61. ↑ Mega Action, "June 1993" (UK; 1993-05-20), page 65
  62. ↑ Mega Action, "March 1994" (UK; 1994-02-24), page 80
  63. ↑ Megablast, "Joker Extra Nr. 1" (DE; 1992-11-04), page 44
  64. ↑ Mega Play, "July/August 1991" (US; 1991-0x-xx), page 62
  65. ↑ MegaTech, "Xmas 1991" (UK; 1991-12-06), page 48
  66. ↑ MegaTech, "June 1992" (UK; 1992-05-20), page 27
  67. ↑ Micromanía (segunda época), "Octubre 1991" (ES; 1991-xx-xx), page 34
  68. ↑ Mean Machines, "July 1991" (UK; 1991-06-29), page 42
  69. ↑ Mean Machines Sega, "August 1993" (UK; 1993-06-30), page 108
  70. ↑ Megazone, "August/September 1991" (AU; 1991-xx-xx), page 22
  71. ↑ Player One, "Juillet/Août 1991" (FR; 1991-xx-xx), page 26
  72. ↑ Raze, "September 1991" (UK; 1991-07-25), page 34
  73. ↑ Secret Service, "Październik 1996" (PL; 1996-10-01), page 72
  74. ↑ Sega Power, "September 1991" (UK; 1991-08-01), page 9
  75. ↑ Sega Pro, "April 1992" (UK; 1992-03-19), page 28
  76. ↑ Sega Pro, "Christmas 1992" (UK; 1992-12-10), page 66
  77. ↑ Sega Pro, "April 1993" (UK; 1993-03-11), page 67
  78. ↑ Sega Saturn Magazine, "September 1995" (JP; 1995-08-08), page 85
  79. ↑ Tilt, "Septembre 1991" (FR; 1991-09-xx), page 68
  80. ↑ Tilt, "Décembre 1991" (FR; 1991-1x-xx), page 41
  81. ↑ Tricks 16 bit, "Tricks Sega Gold 800 igr" (RU; 1998-03-20), page 24
  82. ↑ Video Game, "Julho 1991" (BR; 1991-xx-xx), page 51
  83. ↑ Video Games, "2/91" (DE; 1991-06-07), page 10
  84. ↑ Zero, "August 1991" (UK; 1991-0x-xx), page 64
  85. ↑ Hidden Palace: Sonic the Hedgehog (Prototype)
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