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Bombjack Twin (set 2)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Serie
  12. Categories
  13. History
Download bjtwina.zip (0 B)
Snapshot

Game infos

Description Bombjack Twin (set 2)
Name bjtwina
Manufacturer NMK
Year 1993
Runnable yes
System arcade /
Number of players 2P sim
Added to MAME .124u1
Romset size 0 B
Romset file files
Romset zip 0 B
Language English
Genre Platform

Parent and clones

Parent bjtwin : Bombjack Twin (set 1) (1993)

Sound infos

Sound_channels 1

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail preliminary
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 270 no 384 224 56.18

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 8.bpr 256 633ab1c9 8.bpr acd99fcca41eaab7948ca84988352f1d7d519c61 proms 0 good no
arcade 9.bpr 256 435653a2 9.bpr 575b4a46ea65179de3042614da438d2f6d8b572e proms 0 good no
arcade 93087-3.bin 65536 aa13df7c 93087-3.bin 162d4f12364c68028e86fe97ee75c262daa4c699 fgtile 0 good no
arcade 93087-4.bin 1048576 8a4f26d0 93087-4.bin be057a2b6d28c623ac1f16cf02ddbe12ca430b4a bgtile 0 good no
arcade 93087-5.bin 1048576 bb06245d 93087-5.bin c91e2284d95370b8ef2eb1b9d6305fdd6cde23a0 sprites 0 good no
arcade 93087-6.bin 1048576 372d46dd 93087-6.bin 18f44e777241af50787730652fa018c51b65ea15 oki1 40000 good no
arcade 93087-7.bin 1048576 8da67808 93087-7.bin f042574c097f5a8c2684fcc23f2c817c168254ef oki2 40000 good no
arcade 93087.1 131072 c82b3d8e 74435ba7842f1be9968006894cfa5eef05c47395 maincpu 0 good no
arcade 93087.2 131072 9be1ec47 bf37d9254a7bbdf49b006971886ed9845d72e4b3 maincpu 1 good no

Chips list

name tag type clock
M68000 maincpu cpu 10000000
OKI6295 oki2 audio 4000000
Speaker mono audio

Serie

Serie : BombJack
  1. Bomb Jack (set 1) (1984)
  2. Bomb Jack (set 2) (1984)
  3. Bomb Jack (Tecfri, Spain) (1984)
  4. Bomb Jack (1985)
  5. Bomb Jack (Jpn) (1985)
  6. Bomb Jack (UK) (1986)
  7. Bomb Jack (UK) (1986)
  8. Vs. Mighty Bomb Jack (Japan) (1986)
  9. Bomb Jack (Euro, Budget) (1988)
  10. Bomb-Jack (1991)
  11. Bomb Jack (Euro) (1992)
  12. Bombjack Twin (set 1) (1993)
  13. Bombjack Twin (set 2) (1993)
  14. Bombjack Twin (prototype? with adult pictures, set 1) (1993)
  15. Bombjack Twin (prototype? with adult pictures, set 2) (1993)
  16. Bomb Jack (Bra) (2004)
  17. Bomb Jack (Spa) (2004)

Categories

History


Arcade Video game published 26 years ago:

Bomb Jack Twin (c) 1993 NMK.

Bomb Jack Twin is a direct sequel to the 1984 original and retains the same platform-based collect-the-bombs gameplay of its predecessor.

Changes over the original game include a slightly faster playing tempo and the option for simultaneous two-player action. As with the prequel, extra points and bonuses can be earned by collecting bonus coins and bombs with their fuses still lit. Bomb Jack Twin also retains the 'Powerball' feature of its predecessor which, when collected, freezes the level's enemies for several seconds, allowing them to be destroyed.

The way the sequel's levels are structured differs significantly from the original game. In "Bomb Jack", each screen was simply numbered sequentially and the background picture changed on every screen, but the stages in "Bomb Jack Twin" are grouped into 'rounds', each consisting of three screen layouts but retaining a single background picture for the duration of that round.

Another new addition is the bonus screen. This appears every couple of rounds and players must try to collect all bombs on the screen within a tight time limit to earn extra bonus points. There are no enemies on the bonus screens and the background is plain black.

As with the first game, "Bomb Jack Twin" takes place in different locations throughout the world. A map screen is displayed before the start of each new round showing the next location. The available locations are: Germany, Thailand, Nevada, Japan, England, Hong Kong and China.

- TECHNICAL -

Game ID : UPL-93087

Main CPU : Motorola 68000 (@ 10 Mhz)
Sound Chips : (2x) OKI6295 (@ 4 Mhz)

Players : 2
Control : 8-way joystick
Buttons : 2

- TRIVIA -

Bomb Jack Twin was released in December 1993 in Japan.

- TIPS AND TRICKS -

* Secret Message : Reset Game and hold down Player 2 buttons 1 and 2. If you did it fast enough, you will see the message 'Ready?'. If not try again. Press the following Player 1 buttons : 2(x3) 1(x3) 2(x3), 1(x3). If you did this correctly, you should see another message '9th Mar. 1992'. And you are in the test mode.

- SERIES -

1. Bomb Jack (1984, Arcade)
2. Bomb Jack II (1986, C64)
3. Mighty Bomb Jack [Model TCF-MB] (1986, Famicom)
4. Bomb Jack Twin (1993, Arcade)

- STAFF -

Sound : Manabu Namiki

- PORTS -

* CONSOLES:
Nintendo Game Boy Advance (2002) included in "Bomb Jack World" [Prototype]

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=307&o=2