- For other games which bear this title, see Heavyweight Champ.
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Heavyweight Champ (ヘビーウェイトチャンプ) is a boxing game released for the Sega System 16 arcade in 1987 and later ported to the Master System and Game Gear in 1991. The game has had an unusual history, having been tied to two professional boxing champions, George Foreman and James "Buster" Douglas.
For a brief period in North America, the game was titled James "Buster" Douglas Knockout Boxing (where it was released alongside the redesigned Master System II), to accompany the Sega Mega Drive game of the same name. It is, however, a very different game to the Mega Drive version, and is sometimes even seen as the superior product. In Europe and Brazil, it was titled George Foreman's KO Boxing, and is again unrelated to the Mega Drive game with the same name. In more recent releases the game has simply been titled as "Heavyweight Champ", presumably because SIMS and Sega no longer had the rights to pair it with those celebrity boxers.
Gameplay
Heavyweight Champ is more traditional fighting game, viewed from the side of the action and controlled using a standard control pad.
Production credits
Master System version (Heavyweight Champ)
Master System version (George Foreman)
- Acclaim Development by: "The White Team"
- Dan Feinstein, Tom Gibson, Donn Nauert, Joe Libertella, James Fink
Staff
- Planners: All Members
- Programmers: Machida
- Designers: Aoyama
- Sound Composer: Wada, Nishino
- Special Thanks: Fujioka, Hikita
Magazine articles
- Main article: Heavyweight Champ (8-bit)/Magazine articles.
Promotional material
Print advert in Atuagagdliutit (GL) #1991-05-08 (1991-05-08)
Game Gear print advert in
Sega Visions (US) #8: "May/June 1992" (1992-xx-xx)
Game Gear print advert in
Sega Visions (US) #8: "May/June 1992" (1992-xx-xx)
also published in:
Physical scans
Master System version
Heavyweight Champ (8-bit)
Master System, US (James "Buster" Douglas)
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![HWC SMS US Box JBD.jpg](/images/thumb/4/4d/HWC_SMS_US_Box_JBD.jpg/190px-HWC_SMS_US_Box_JBD.jpg) Cover
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![JBDKB SMS US Cart Back.jpg](/images/thumb/e/e8/JBDKB_SMS_US_Cart_Back.jpg/50px-JBDKB_SMS_US_Cart_Back.jpg) ![JBDKB SMS US Cart.jpg](/images/thumb/d/df/JBDKB_SMS_US_Cart.jpg/50px-JBDKB_SMS_US_Cart.jpg) Cart
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Master System, EU (Heavyweight Champ)
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![HWC SMS EU Box.jpg](/images/thumb/7/73/HWC_SMS_EU_Box.jpg/188px-HWC_SMS_EU_Box.jpg) Cover
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![HeavyweightChamp SMS EU Cart.jpg](/images/thumb/d/d5/HeavyweightChamp_SMS_EU_Cart.jpg/50px-HeavyweightChamp_SMS_EU_Cart.jpg) Cart ![Heavyweight Champ SMS EU Manual.pdf](/images/thumb/6/69/Heavyweight_Champ_SMS_EU_Manual.pdf/page1-50px-Heavyweight_Champ_SMS_EU_Manual.pdf.jpg) Manual
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Master System, EU (George Foreman)
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![HWC SMS EU Box GF.jpg](/images/thumb/5/54/HWC_SMS_EU_Box_GF.jpg/187px-HWC_SMS_EU_Box_GF.jpg) Cover
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![GFKOB SMS EU Cart.jpg](/images/thumb/b/b4/GFKOB_SMS_EU_Cart.jpg/50px-GFKOB_SMS_EU_Cart.jpg) Cart
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Master System, AU (Heavyweight Champ)
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![HWC SMS AU Box.jpg](/images/thumb/1/1a/HWC_SMS_AU_Box.jpg/185px-HWC_SMS_AU_Box.jpg) Cover
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![HeavyweightChamp SMS AU Cart.jpg](/images/thumb/f/f1/HeavyweightChamp_SMS_AU_Cart.jpg/50px-HeavyweightChamp_SMS_AU_Cart.jpg) Cart
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Master System, AU (George Foreman)
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![GFKOB SMS AU Cart.jpg](/images/thumb/f/f9/GFKOB_SMS_AU_Cart.jpg/50px-GFKOB_SMS_AU_Cart.jpg) Cart
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Master System, BR (Heavyweight Champ)
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![HWC SMS BR2 Box.jpg](/images/thumb/6/66/HWC_SMS_BR2_Box.jpg/188px-HWC_SMS_BR2_Box.jpg) Cover
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![HeavyweightChampSMSBRCartridge.jpg](/images/thumb/3/3a/HeavyweightChampSMSBRCartridge.jpg/50px-HeavyweightChampSMSBRCartridge.jpg) Cart ![HWC SMS BR2 Manual.pdf](/images/thumb/e/ee/HWC_SMS_BR2_Manual.pdf/page1-36px-HWC_SMS_BR2_Manual.pdf.jpg) Manual
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Master System, BR (Heavyweight Champ; newer)
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![HWC SMS BR Box.jpg](/images/thumb/f/f9/HWC_SMS_BR_Box.jpg/188px-HWC_SMS_BR_Box.jpg) Cover
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![HeavyweightChampSMSBRCartridge.jpg](/images/thumb/3/3a/HeavyweightChampSMSBRCartridge.jpg/50px-HeavyweightChampSMSBRCartridge.jpg) Cart
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Master System, BR (George Foreman)
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![HWC SMS BR Box GF.jpg](/images/thumb/f/f1/HWC_SMS_BR_Box_GF.jpg/187px-HWC_SMS_BR_Box_GF.jpg) Cover
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![Georgeforeman sms br cart.jpg](/images/thumb/c/cd/Georgeforeman_sms_br_cart.jpg/50px-Georgeforeman_sms_br_cart.jpg) Cart
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Game Gear version
Heavyweight Champ (8-bit)
Game Gear, US (George Foreman)
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![George Foreman's KO Boxing GG US cart.jpg](/images/thumb/d/d6/George_Foreman%27s_KO_Boxing_GG_US_cart.jpg/50px-George_Foreman%27s_KO_Boxing_GG_US_cart.jpg) Cart ![GFKOB gg us manual.pdf](/images/thumb/d/da/GFKOB_gg_us_manual.pdf/page1-36px-GFKOB_gg_us_manual.pdf.jpg) Manual
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Game Gear, EU (George Foreman)
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![HWC GG EU Box GF Front.jpg](/images/thumb/f/f6/HWC_GG_EU_Box_GF_Front.jpg/84px-HWC_GG_EU_Box_GF_Front.jpg) Cover
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![George Foreman's KO Boxing GG EU cart.jpg](/images/thumb/8/81/George_Foreman%27s_KO_Boxing_GG_EU_cart.jpg/50px-George_Foreman%27s_KO_Boxing_GG_EU_cart.jpg) Cart
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Game Gear, JP (Heavyweight Champ)
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![HWC GG JP Box Front.jpg](/images/thumb/8/84/HWC_GG_JP_Box_Front.jpg/68px-HWC_GG_JP_Box_Front.jpg) Cover
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Technical information
ROM dump status
System |
Hash |
Size |
Build Date |
Source |
Comments |
|
|
|
?
|
CRC32
|
a64898ce
|
MD5
|
31cf051d130a64e211d3ccb37c5653f7
|
SHA-1
|
d0ddb71c6ca823c53d7e927a0de7de4b56745331
|
|
256kB
|
|
Cartridge (EU)
|
(Alt)
|
|
|
|
?
|
CRC32
|
fdab876a
|
MD5
|
08431e57a5ecf6cbfb1fdb757d496541
|
SHA-1
|
7e2523061df0c08b7df7b446b5504c4eb0fea163
|
|
256kB
|
|
Cartridge (EU)
|
|
|
|
|
?
|
CRC32
|
6a664405
|
MD5
|
b3a4815ca9fdc900cf7fe6ad961f8125
|
SHA-1
|
b07000feb0c74824f2e3e74fd415631a8f3c4da6
|
|
256kB
|
|
Cartridge (US)
|
|
|
|
|
?
|
CRC32
|
beed9150
|
MD5
|
b963441c5edad8396b857a9ad8448995
|
SHA-1
|
7cfd703ebdab4b2665f402adeac0060740615b6c
|
|
128kB
|
|
Cartridge (JP)
|
|
|
|
|
?
|
CRC32
|
58b44585
|
MD5
|
c5d2aadb57d9827a24c69a80014b4ecf
|
SHA-1
|
5b3e3e3b88079108a4379c2428e70007d62c7b51
|
|
128kB
|
|
Cartridge (US/EU)
|
|
|
|
|
References
- ↑ 1.0 1.1 1.2 Raze, "July 1991" (UK; 1991-05-30), page 54
- ↑ Sega Power, "June 1991" (UK; 1991-05-02), page 35
- ↑ 3.0 3.1 3.2 Sega Power, "June 1992" (UK; 1992-05-07), page 11
- ↑ Supergame, "Agosto 1991" (BR; 1991-08-xx), page 27
- ↑ 5.0 5.1 Computer & Video Games, "August 1994" (UK; 1994-07-15), page 111
- ↑ 6.0 6.1 6.2 GamePro, "June 1992" (US; 1992-xx-xx), page 84
- ↑ Press release: 1992-05-19: ACCLAIM BEGINS SHIPMENT OF SEGA SOFTWARE
- ↑ GamePro, "July 1992" (US; 1992-xx-xx), page 89
- ↑ Sega Visions, "February/March 1993" (US; 199x-xx-xx), page 5
- ↑ 10.0 10.1 Computer & Video Games, "May 1991" (UK; 1991-04-14), page 74
- ↑ 11.0 11.1 Mean Machines: The Essential Sega Guide, "" (UK; 1993-11-18), page 138
- ↑ 12.0 12.1 Joystick, "Mai 1991" (FR; 1991-0x-xx), page 142
- ↑ Mega Force, "Mars 1993" (FR; 1993-0x-xx), page 108/109 (108)
- ↑ Mean Machines, "April 1991" (UK; 1991-04-01), page 58/59 (58)
- ↑ 15.0 15.1 Player One, "Juin 1991" (FR; 1991-xx-xx), page 41
- ↑ Player One, "Octobre 1993" (FR; 1993-xx-xx), page 132 (116)
- ↑ Sega Power, "June 1991" (UK; 1991-05-02), page 34/35 (34)
- ↑ 18.0 18.1 Sega Power, "October 1991" (UK; 1991-09-05), page 57
- ↑ 19.0 19.1 Sega Pro, "Christmas 1991" (UK; 1991-12-12), page 47
- ↑ Aktueller Software Markt, "Juli 1991" (DE; 1991-06-28), page 116
- ↑ Buzz! Computers (UK) (+0:00)
- ↑ The Complete Guide to Sega, "" (UK; 1991-05-xx), page 94
- ↑ Console XS, "June/July 1992" (UK; 1992-04-23), page 141
- ↑ Game Power, "Febbraio 1992" (IT; 1992-0-xx), page 40
- ↑ Joypad, "Mars 1993" (FR; 1993-0x-xx), page 100
- ↑ Mega Force, "Mars 1993" (FR; 1993-0x-xx), page 108
- ↑ Micromanía (segunda época), "Junio 1991" (ES; 1991-0x-xx), page 55
- ↑ Mean Machines, "April 1991" (UK; 1991-04-01), page 58
- ↑ Player One, "Octobre 1993" (FR; 1993-xx-xx), page 132
- ↑ Play Time, "6/92" (DE; 1992-05-06), page 97
- ↑ Power Play, "7/91" (DE; 1991-06-12), page 137
- ↑ Sega Power, "June 1991" (UK; 1991-05-02), page 34
- ↑ Sega Power, "January 1993" (UK; 1992-12-03), page 56
- ↑ Sega Pro, "Christmas 1992" (UK; 1992-12-10), page 32
- ↑ Sega Pro, "April 1993" (UK; 1993-03-11), page 71
- ↑ Sega Zone, "January 1993" (UK; 1992-12-xx), page 60
- ↑ Todo Sega, "Julio 1993" (ES; 1993-0x-xx), page 68
- ↑ Video Games, "2/91" (DE; 1991-06-07), page 81
- ↑ Video Games, "8/92" (DE; 1992-07-22), page 122
- ↑ Computer & Video Games, "April 1992 (Go! Issue 6)" (UK; 1992-03-15), page 18/19 (18)
- ↑ Computer & Video Games, "August 1994" (UK; 1994-07-15), page 111/115 (111)
- ↑ 42.0 42.1 Consoles +, "Mars 1992" (FR; 1992-0x-xx), page 127
- ↑ GamePro, "June 1992" (US; 1992-xx-xx), page 82 (84)
- ↑ 44.0 44.1 Joypad, "Mars 1992" (FR; 1992-02-1x), page 136
- ↑ 45.0 45.1 Joypad, "Décembre 1992" (FR; 1992-1x-xx), page 154
- ↑ 46.0 46.1 Joystick, "Février 1992" (FR; 1992-0x-xx), page 155
- ↑ 47.0 47.1 Joystick, "Janvier 1993" (FR; 199x-xx-xx), page 229
- ↑ Player One, "Décembre 1992" (FR; 1992-12-10), page 130 (126)
- ↑ Sega Force, "August 1992" (UK; 1992-07-09), page 78/79 (78)
- ↑ 50.0 50.1 Sega Pro, "March 1992" (UK; 1992-02-20), page 64
- ↑ Aktueller Software Markt, "Oktober 1992" (DE; 1992-09-11), page 132
- ↑ Beep! MegaDrive, "January 1992" (JP; 1991-12-07), page 84
- ↑ Consoles +, "Janvier 1993" (FR; 199x-xx-xx), page 134
- ↑ Console XS, "June/July 1992" (UK; 1992-04-23), page 148
- ↑ Computer & Video Games, "April 1992 (Go! Issue 6)" (UK; 1992-03-15), page 18
- ↑ Famitsu, "1992-01-03" (JP; 1991-12-20), page 43
- ↑ Game Zone, "March 1992" (UK; 1992-02-21), page 56
- ↑ Game Zone, "August 1992" (UK; 1992-07-xx), page 50
- ↑ Hippon Super, "January 1992" (JP; 1991-12-04), page 93
- ↑ Hobby Consolas, "Septiembre 1992" (ES; 1992-0x-xx), page 76
- ↑ Mean Machines Sega, "October 1992" (UK; 1992-09-xx), page 143
- ↑ Player One, "Décembre 1992" (FR; 1992-12-10), page 130
- ↑ Play Time, "10/92" (DE; 1992-09-02), page 112
- ↑ Sega Power, "November 1992" (UK; 1992-10-01), page 63
- ↑ Sega Pro, "November 1992" (UK; 1992-10-08), page 27
- ↑ Sega Pro, "Christmas 1992" (UK; 1992-12-10), page 34
- ↑ Sega Pro, "April 1993" (UK; 1993-03-11), page 74
- ↑ Sega Force, "August 1992" (UK; 1992-07-09), page 78
- ↑ Supersonic, "Janvier 1993" (FR; 199x-xx-xx), page 28
- ↑ VideoGames & Computer Entertainment, "July 1992" (US; 1992-0x-xx), page 62