Bonanza Bros.

From Sega Retro

n/a

  • System 24
  • Mega Drive
  • Master System

Bonanza Bros Title.png

Bonanza Bros MDTitleScreen.png

BonanzaBros SMS Title.png

Bonanza Bros.
System(s): Sega System 24, Sega Mega Drive, Sega Master System, Amiga, Amstrad CPC, Atari ST, Commodore 64, Super CD-ROM², X68000, ZX Spectrum, Virtual Console, Steam
Publisher:
Developer:
Sound driver:
Sega Mega Drive
SMPS Z80 (banked)
Genre: Action[1][2][3]

















Number of players: 1-2,
Sega Master System
1
Release Date RRP Code
CD-ROM² System/Super CD-ROM² System
JP
1992-07-31 ¥? NAPR-2028
Arcade (System 24)
JP
¥? ?
Arcade (System 24)
US
$? ?
Arcade (Mega-Tech System)
UK
£? ?






















Sega Mega Drive
JP
¥6,0006,000 G-4046
Sega Mega Drive
US
1124
Sega Mega Drive
EU
Sega Mega Drive
UK
£34.9934.99[5][6]
Sega Mega Drive
AU
Sega Mega Drive
BR
Sega Mega Drive
KR
GM4045JG
Sega Master System
EU
7073
Sega Master System
PT
MSJ7073
Sega Master System
UK
£29.9929.99[8][7] 7073
Sega Master System
AU
Sega Master System
BR
Sega Master System
KR
GB2007JG
Commodore Amiga
UK
£? ?
Atari ST
UK
£? ?
Amstrad CPC
UK
(Cassette)
£? ?
Amstrad CPC
ES
(Cassette)
? ?
Commodore 64
UK
(Cassette)
£11.99[10] ?
Commodore 64
UK
(Disk)
£15.99[10] ?
ZX Spectrum
UK
(Cassette)
£? ?
ZX Spectrum
ES
(Cassette)
?PtasPtas ?
X68000
JP
¥? ?



Wii Virtual Console
JP
600pts600[18]
CERO: A
Wii Virtual Console
US
800pts800[16]
ESRB: Everyone
Wii Virtual Console
EU
800pts800[13]
PEGI: 3+
Wii Virtual Console
DE
800pts800[13]
USK: 6
Wii Virtual Console
AU
800pts800[19]
OFLC: G
Steam
US
$2.992.99[21] 34284
ESRB: Everyone
Steam
EU
€2.492.49[21] 34284
PEGI: 7+
Steam
DE
€2.492.49[21] 34284
USK: 6
Steam
UK
£1.991.99[21] 34284
PEGI: 7+
Steam
AU
$3.493.49[21] 34284
OFLC: G
Steam Linux
US
$0.990.99[23] 34284
ESRB: Everyone
Steam Linux
EU
€0.990.99[23] 34284
PEGI: 7+
Steam Linux
DE
€0.990.99[23] 34284
USK: 6
Steam Linux
UK
£0.790.79[23] 34284
PEGI: 7+
Steam Linux
AU
$1.351.35[23] 34284
OFLC: G
Steam OS X
US
$0.990.99[23] 34284
ESRB: Everyone
Steam OS X
EU
€0.990.99[23] 34284
PEGI: 7+
Steam OS X
DE
€0.990.99[23] 34284
USK: 6
Steam OS X
UK
£0.790.79[23] 34284
PEGI: 7+
Steam OS X
AU
$1.351.35[23] 34284
OFLC: G

Bonanza Bros. (ボナンザブラザーズ) is a 1990 arcade game developed by Sega for the Sega System 24 arcade platform.

Gameplay

In the game the player either controls Robo (red) or Mobo (blue), two thieves (or, in the case of the Western console versions, security testers) who must retrieve several objects scattered around levels while avoiding guards in a stealth-like fashion. Each player is armed with a firearm which can stun the guards for a short period of time, but it is also possible to hinder the guards' progress by using various parts of the scenery. It is a two-player game, and the screen is always split horizontally.

Stages

Notavailable.svg

Training Stage
The training stage offers a brief introduction to gameplay, guiding the player through a couple of short floors with no impact to the player's score. This stage is optional in the arcade version and missing in many of the home ports.

BonanzaBros System24 Gameplay.png

Stage 1: Bank

Notavailable.svg

Stage 2: Millionaire's Mansion

Notavailable.svg

Bonus Stage

Notavailable.svg

Stage 3: Casino

Notavailable.svg

Stage 4: Mint

Notavailable.svg

Stage 5: Department Store

Notavailable.svg

Stage 6: Underground Gold Bars

Notavailable.svg

Bonus Stage

Notavailable.svg

Stage 7: Jewelry Store

Notavailable.svg

Stage 8: Laboratory

Notavailable.svg

Stage 9: Deluxe Liner

Notavailable.svg

Stage 10: Antique Shop

Notavailable.svg

Bonus Stage

Notavailable.svg

Stage 11: Art Museum

Notavailable.svg

Stage 12: Pyramid

History

Legacy

Bonanza Bros. was ported to the Amiga, Atari ST, Commodore 64, Sega Master System and Sega Mega Drive in the coming years. PC Engine Super CD-ROM² and X68000 ports also existed exclusively in Japan, and Amstrad CPC and ZX Spectrum ports were released in Europe. Some westernised versions of the game call Robo and Mobo "Mike" and "Spike" respectively. Likewise North American and Brazilian copies of the game refer to the game as Bonanza Brothers rather than Bonanza Bros..

More recently, Bonanza Bros. was made available through the Wii's Virtual Console service, as well as being made part of the Sega Classics Collection and Sega Mega Drive Ultimate Collection compilations. As well as this, the game was unlockable within the Japanese version of Sonic Gems Collection, but was strangely removed from western releases of the game. It has also been ported to various mobile phones by SoftBank Mobile.

The arcade version of Bonanza Bros. was also included in volume 6 of the Sega Ages 2500 PlayStation 2 series. It is bundled with Puzzle & Action: Tant-R and its sequel, Puzzle & Action: Ichidant-R, both of which use a similar graphical style (as does Puzzle & Action: Treasure Hunt, which was not included).

A slot machine based on the game was released in 2010. The Bonanza Bros. (Robo and Mobo) are playable characters in Sonic & Sega All-Stars Racing.

Versions

Master System version

On the Master System, Bonanza Bros. lacks the two player co-operative mode, and so the game is always presented in full screen. Some minor elements are missing and the stage layout is slightly different in places. The difficulty is also dialed back - for example, there are no enemies with shields on the first stage.

Mega Drive version

Regional differences

In North American versions the plot was changed. Robo and Mobo became Mike and Spike. They are now famous investigators and were hired to test the security forces of the mysterious businessman's properties that have been targets for robbery recently. Both manual, box description and in-game intro text (scene which shows Bonanza Bros wanted poster was removed) were changed to reflect this.

Screenshot

Main article: Bonanza Bros./Comparisons.

Production credits

Master System version

Source:
In-game credits


PC Engine version

  • Chief Programer: Masaaki Kudo
  • Programer: Hiroji Sawai, Shu Hashimoto, You Ukita
  • Graphics: Kenichi Nakada, Kenichi Tsubokura, Tomohiro Eguchi, Bird, Hakase, Kart, Naoto, Studio Crips
  • Music: T's Music, S.S
  • Support: Rei Nirezaki, Masami Takeda
  • Special Thanks: Kani Moriya, Sister Miyuki, Hisako Oonari
  • Director: Seiya Kari
  • Producer: Toshio Tabeta
  • Presented by: NEC Avenue
Source:
In-game credits [25]

Amiga version

  • Produced by: Twilight
  • Written by: Andy Severn
  • Music by: Mark Wilson
  • Grafix by: Jabba
Source:
In-game credits


Digital manuals

Magazine articles

Main article: Bonanza Bros./Magazine articles.

Promotional material

Main article: Bonanza Bros./Promotional material.

Physical scans

System 24 version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
Computer & Video Games (UK)
83
[26]
Arcade (System 24)
83
Based on
1 review

Bonanza Bros.

System 24, US
System 24, JP
Notavailable.svgNotavailable.svg
Instuction card(s)

Mega Drive version

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)
50
[27]
1700 igr dlya Sega (RU)
30
[28]
ACE (UK) PAL
75
[29]
Aktueller Software Markt (DE)
43
[30]
Beep! MegaDrive (JP) NTSC-J
73
[31]
Console XS (UK) PAL
78
[32]
Cool Gamer (RU)
50
[33]
Computer & Video Games (UK)
65
[34]
Entsiklopediya luchshikh igr Sega. Vypusk 10 (RU)
60
[35]
Mean Machines: The Essential Sega Guide (UK)
82
[36]
Famitsu (JP) NTSC-J
63
[37]
Gamers (DE)
53
[38]
Games-X (UK) PAL
80
[39]
Hippon Super (JP) NTSC-J
70
[40]
Hobby Consolas (ES)
89
[41]
Joystick (FR)
76
[42]
Sega Mega Drive Advanced Gaming (UK) PAL
65
[43]
Mega Drive Fan (JP) NTSC-J
73
[44]
Mega (UK) PAL
71
[45]
Mega Force (FR) PAL
60
[46]
MegaTech (UK)
73
[47]
Mean Machines (UK) NTSC-J
82
[48]
Mean Machines Sega (UK)
73
[49]
Mean Machines Sega (UK) PAL
70
[50]
Player One (FR)
40
[51]
Power Play (DE)
67
[52]
Raze (UK) NTSC
80
[53]
Sega Power (UK) NTSC
75
[54]
Sega Power (UK) PAL
59
[55]
Sega Pro (UK) PAL
58
[56]
Sega Force (UK) PAL
64
[57]
Sega Saturn Magazine (JP) NTSC-J
66
[58]
Tricks 16 bit (RU)
59
[59]
Video Games (DE)
66
[60]
Zzap! (IT)
90
[61]
Sega Mega Drive
67
Based on
35 reviews

Bonanza Bros.

Mega Drive, JP
BonanzaBros md jp cover.jpg
Cover
BonanzaBros MD JP CartTop.jpg
BonanzaBros MD JP Cart Back.jpgBonanzaBros MD JP Cart.jpg
Cart
Mega Drive, US
BonanzaBros md us cover.jpg
Cover
BonanzaBros md us cart.jpg
Cart
BonanzaBros MD US manual.pdf
Manual
BonanzaBros MD US pcb.jpg
PCB
Mega Drive, EU
BonanzaBros md eu cover.jpg
Cover
BonanzaBros md eu cart.jpg
Cart
BonanzaBros MD EU Manual.pdf
Manual
BonanzaBros MD EU pcb.jpg
PCB
Mega Drive, AU

Mega Drive, BR
BonanzaBros MD BR cover.jpg
Cover
BonanzaBros MD BR Cart.jpg
Cart
Mega Drive, KR
BonanzaBros MD KR cover.jpg
Cover
BonanzaBros MD KR cart.jpg
Cart

Master System version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
Ação Games (BR)
88
[62]
Consoles + (FR) PAL
50
[63]
Console XS (UK) PAL
90
[64]
Mean Machines: The Essential Sega Guide (UK) PAL
57
[65]
Game Power (IT)
73
[66]
Hobby Consolas (ES) PAL
89
[41]
Joypad (FR)
80
[67]
Joystick (FR) PAL
85
[68]
Mega Force (FR) PAL
60
[69]
Micromanía (segunda época) (ES)
75
[70]
Mean Machines (UK) PAL
57
[48]
Mean Machines Sega (UK) PAL
57
[71]
Player One (FR) PAL
65
[72]
Play Time (DE)
77
[73]
Sega Power (UK) PAL
52
[74]
Sega Pro (UK) PAL
75
[75]
Sega Pro (UK) PAL
90
[76]
Sega Force (UK) PAL
80
[57]
Video Games (DE)
62
[77]
Sega Master System
72
Based on
19 reviews

Bonanza Bros.

Master System, EU
BonanzaBros sms eu cover.jpg
Cover
BonanzaBros sms eu cart.jpg
Cart
Bonanza Bros. SMS EU Manual.pdf
Manual
Master System, PT
BonanzaBros SMS PT cover.jpg
Cover
Master System, BX
BonanzaBros SMS BX Box.jpg
Cover
Master System, AU
BonanzaBros SMS AU cover.jpg
Cover
BonanzaBros SMS AU cart.jpg
Cart
Master System, BR
BonanzaBros sms sa cover.jpg
Cover
BonanzaBros SMS BR Cart.jpg
Cart
Master System, KR
BonanzaBros SMS KR cover.jpg
Cover
BonanzaBros SMS KR carttop.jpg
BonanzaBros SMS KR cart.jpg
Cart

Mega-Tech version

Mega-Tech,
BonanzaBros MegaTech Box.jpg
Cover

Amiga version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
Amiga Power (UK)
81
[78]
Computer & Video Games (UK)
82
[79]
Commodore Amiga
82
Based on
2 reviews

Bonanza Bros.

Amiga, UK
BonanzaBros Amiga UK Box Back.jpgNospine.pngBonanzaBros Amiga EU Box Front.jpg
Cover
BonanzaBros Amiga UK Disk.jpg
Disk

Amstrad CPC version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
CPC Attack! (UK)
66
[80]
Amstrad CPC
66
Based on
1 review

Bonanza Bros.

Amstrad CPC, UK

Amstrad CPC, ES
BonanzaBros CPC ES Box Back Cassette.jpgNospine-small.pngBonanzaBros CPC ES Box Front Cassette.jpg
Cover

Atari ST version

Atari ST, UK

BonanzaBros AtariST EU Disk.jpg
Disk

Commodore 64 version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
Play Time (DE)
32
[81]
Zzap!64 (UK)
85
[10]
Zzap! (IT)
60
[82]
Commodore 64
59
Based on
3 reviews

Bonanza Bros.

Commodore 64, UK

BonanzaBros C64 UK Cassette.jpg
Cassette

Super CD-ROM² version

Sega Retro Average 
Publication Score Source
83 [83]
73 [84]
CD-ROM² System/Super CD-ROM² System
78
Based on
2 reviews
Sega Retro Average 
No results
Publication Version Score
CD-ROM² System/Super CD-ROM² System
Division by zero.
Based on
0 review

Bonanza Bros. <meta itemprop="ratingValue" content="Division by zero.">

Super CD-ROM², JP
Bonanza Bros PCE SCD-ROM2 JP Back.jpgBonanza Bros PCE SCD-ROM2 JP Front.jpg
Cover
BonanzaBros SuperCDROM2 JP Spinecard.jpg
Spinecard
Bonanza Bros PCE SCD-ROM2 JP CD.png
Disc
Bonanza Bros PCE SCD-ROM2 JP Manual.PDF
Manual
BonanzaBros SuperCDROM2 JP RegCard.pdf
Reg Card

X68000 version

X68000, JP
BonanzaBros X68000 JP Box Front.jpg
Cover
BonanzaBros X68000 JP Manual.pdf
Manual

ZX Spectrum version

Sega Retro Average 
Publication Score Source
{{{{{icon}}}|L}} Division by zero.
Based on
0 review
Sega Retro Average 
Publication Version Score
Sinclair User (UK)
86
[85]
ZX Spectrum
86
Based on
1 review

Bonanza Bros.

ZX Spectrum, UK

ZX Spectrum, ES
BonanzaBros Spectrum ES Box Front.jpg
Cover

Technical information

ROM dump status

System Hash Size Build Date Source Comments
Sega Mega Drive
CRC32 20d1ad4c
MD5 dc3847b07cd94a15b1b9e0fb2ff5db11
SHA-1 31c589bc0d1605502cdd04069dc4877811e84e58
512kB 1991-07 Cartridge (US/EU)
Sega Mega Drive
CRC32 adf6476c
MD5 9c6b56e9916aadee638f93c7f4bb1e20
SHA-1 ce46f2b53988f06e0bdfaad1b0dc3e9ca936e1e8
512kB 1991-07 Cartridge (JP/EU) v00
Sega Mega Drive
CRC32 c6aac589
MD5 acf4aa6aea84be72afaa1a86954b85cb
SHA-1 f7313ecaf7143873597e3a6ebf58d542d06c3ef3
512kB 1991-07 Cartridge (JP/EU) v01
Sega Master System
 ?
CRC32 caea8002
MD5 e58f6f374b3405fd2a5e5b80e639a980
SHA-1 bbaedefa0bb489ece4bbd965f09a417be4b76cc7
256kB Cartridge (EU)

External links

References

  1. File:BonanzaBros md jp cover.jpg
  2. 2.0 2.1 https://sega.jp/history/hard/megadrive/software.html (Wayback Machine: 2020-07-20 09:51)
  3. File:BonanzaBros sms eu cover.jpg
  4. Sega Arcade History, Enterbrain, page 103
  5. ACE, "November 1991" (UK; 1991-10-08), page 118
  6. Sega Power, "February 1992" (UK; 1992-01-02), page 47
  7. 7.0 7.1 7.2 Sega Power, "March 1992" (UK; 1992-02-06), page 11
  8. Computer & Video Games, "November 1991" (UK; 1991-10-15), page 83
  9. Supergame, "Fevereiro 1992" (BR; 1992-02-xx), page 30
  10. 10.0 10.1 10.2 Zzap!64, "May 1992" (UK; 1992-04-30), page 54
  11. 11.0 11.1 Commodore Format, "May 1992" (UK; 1992-04-16), page 65
  12. Crash, "October 1991" (UK; 1991-09-xx), page 12
  13. 13.0 13.1 13.2 13.3 http://www.nintendolife.com:80/games/megadrive/bonanza_bros (Wayback Machine: 2017-07-20 15:52)
  14. https://www.nintendo.co.uk/Games/Virtual-Console-Wii-/Bonanza-Bros--276456.html (archive.today)
  15. https://www.nintendo.de/Spiele/Virtual-Console-Wii-/Bonanza-Bros--276456.html (archive.today)
  16. 16.0 16.1 http://www.nintendo.com/games/detail/YbxVPfQmP6YCTe06j2aI2mdALNRB9Pz0 (Wayback Machine: 2010-11-22 23:50)
  17. https://www.nintendo.co.jp/wii/vc/software/02.html (Wayback Machine: 2018-03-05 23:11)
  18. http://vc.sega.jp:80/vc_bonanza/ (Wayback Machine: 2007-02-02 02:37)
  19. http://www.nintendo.com.au/index.php?action=catalogue&prodcat_id=41&prod_id=19727&pageID=4 (Wayback Machine: 2012-04-03 03:08)
  20. 20.0 20.1 20.2 20.3 20.4 https://steamdb.info/app/34284/ (Wayback Machine: 2016-07-30 05:11)
  21. 21.0 21.1 21.2 21.3 21.4 http://steamdb.info/app/34284/ (Wayback Machine: 2013-05-22 19:54)
  22. 22.0 22.1 22.2 22.3 22.4 22.5 22.6 22.7 22.8 22.9 https://steamdb.info/app/34284/history/?changeid=5755302
  23. 23.0 23.1 23.2 23.3 23.4 23.5 23.6 23.7 23.8 23.9 http://steamdb.info/app/34284/ (Wayback Machine: 2019-09-06 19:02)
  24. http://mamedb.com/game/bnzabros
  25. https://www.youtube.com/watch?v=gueGCAPlxSw
  26. Computer & Video Games, "September 1990" (UK; 1990-08-16), page 71
  27. 1700 igr dlya Sega, "" (RU; 2003-xx-xx), page 34
  28. 1700 igr dlya Sega, "" (RU; 2003-xx-xx), page 259
  29. ACE, "December 1991" (UK; 1991-11-08), page 109
  30. Aktueller Software Markt, "August/September 1991" (DE; 1991-07-26), page 118
  31. Beep! MegaDrive, "June 1991" (JP; 1991-05-08), page 30
  32. Console XS, "June/July 1992" (UK; 1992-04-23), page 127
  33. Cool Gamer, "9" (RU; 2002-10-13), page 38
  34. Computer & Video Games, "July 1991" (UK; 1991-06-15), page 62
  35. Entsiklopediya luchshikh igr Sega. Vypusk 10, "" (RU; 2003-10-08), page 26
  36. Mean Machines: The Essential Sega Guide, "" (UK; 1993-11-18), page 27
  37. Famitsu, "" (JP; 1991-0x-xx), page 1
  38. Gamers, "Dezember/Januar 1993" (DE; 1992-11-19), page 102
  39. Games-X, "31st May-6th June 1991" (UK; 1991-05-31), page 14
  40. Hippon Super, "June 1991" (JP; 1991-05-02), page 41
  41. 41.0 41.1 Hobby Consolas, "Enero 1992" (ES; 199x-xx-xx), page 38
  42. Joystick, "Juillet/Août 1991" (FR; 1991-0x-xx), page 174
  43. Sega Mega Drive Advanced Gaming, "January 1993" (UK; 199x-xx-xx), page 90
  44. Mega Drive Fan, "August 1991" (JP; 1991-07-08), page 123
  45. Mega, "June 1993" (UK; 1993-05-20), page 19
  46. Mega Force, "Janvier 1992" (FR; 1992-01-15), page 92
  47. MegaTech, "Xmas 1991" (UK; 1991-12-06), page 76
  48. 48.0 48.1 Mean Machines, "July 1991" (UK; 1991-06-29), page 86
  49. Mean Machines Sega, "October 1992" (UK; 1992-09-xx), page 137
  50. Mean Machines Sega, "August 1993" (UK; 1993-06-30), page 111
  51. Player One, "Février 1992" (FR; 1992-xx-xx), page 89
  52. Power Play, "8/91" (DE; 1991-07-1x), page 117
  53. Raze, "August 1991" (UK; 1991-06-27), page 61
  54. Sega Power, "October 1991" (UK; 1991-09-05), page 53
  55. Sega Power, "February 1992" (UK; 1992-01-02), page 46
  56. Sega Pro, "April 1993" (UK; 1993-03-11), page 64
  57. 57.0 57.1 Sega Force, "Februrary 1992" (UK; 1992-01-23), page 34
  58. Sega Saturn Magazine, "September 1995" (JP; 1995-08-08), page 87
  59. Tricks 16 bit, "Tricks Sega Gold 800 igr" (RU; 1998-xx-xx), page 28
  60. Video Games, "3/91" (DE; 1991-09-06), page 91
  61. Zzap!, "Luglio 1991" (IT; 1991-xx-xx), page 66
  62. Ação Games, "Fevereiro 1992" (BR; 1992-02-xx), page 36
  63. Consoles +, "Juin 1992" (FR; 1992-0x-xx), page 126
  64. Console XS, "June/July 1992" (UK; 1992-04-23), page 138
  65. Mean Machines: The Essential Sega Guide, "" (UK; 1993-11-18), page 130
  66. Game Power, "Giugno 1992" (IT; 1992-0x-xx), page 50
  67. Joypad, "Janvier 1992" (FR; 1991-12-1x), page 54
  68. Joystick, "Janvier 1992" (FR; 199x-xx-xx), page 158
  69. Mega Force, "Janvier 1992" (FR; 1992-01-15), page 93
  70. Micromanía (segunda época), "Marzo 1992" (ES; 1992-0x-xx), page 32
  71. Mean Machines Sega, "October 1992" (UK; 1992-09-xx), page 132
  72. Player One, "Janvier 1992" (FR; 199x-xx-xx), page 94
  73. Play Time, "2/92" (DE; 1992-01-08), page 89
  74. Sega Power, "April 1992" (UK; 1992-03-05), page 38
  75. Sega Pro, "April 1992" (UK; 1992-03-19), page 40
  76. Sega Pro, "April 1993" (UK; 1993-03-11), page 70
  77. Video Games, "1/92" (DE; 1992-02-03), page 38
  78. Amiga Power, "January 1992" (UK; 1991-12-19), page 38
  79. Computer & Video Games, "February 1992" (UK; 1992-01-15), page 39
  80. CPC Attack!, "August 1992" (UK; 1992-07-04), page 30
  81. Play Time, "10/92" (DE; 1992-09-02), page 89
  82. Zzap!, "Settembre 1992" (IT; 1992-xx-xx), page 22
  83. GameFan, "Volume 1, Issue 3: January 1993" (US; 199x-xx-xx), page 13
  84. Joypad, "Septembre 1992" (FR; 1992-0x-xx), page 72-73 (72)
  85. Sinclair User, "July 1992" (UK; 1992-06-18), page 36
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Bonanza Bros.

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