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Bombjack Twin (prototype? with adult pictures, set 1)

Game Information
manufacturer NMK
year 1993
Clone of bjtwin
genre Platform
downloads 45
Screenshots
bjtwinp title
bjtwinp snap
bjtwinp howto
bjtwinp gameover
bjtwinp scores
Download Details
split set bjtwinp.zip 1.92MiB
parent set bjtwin.zip 1.89MiB
merged set bjtwin.7z 4.13MiB
standalone set bjtwinp.7z 1.65MiB
Game Details

Arcade Video game published 31 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:
Driver Details
source nmk/nmk16.cpp
driver status good
emulation status good
save states unsupported
channels 1
Screen Details
display screen
type raster
orientation vertical
width 384
height 224
refresh rate 56.21hz
Input Details
player: 1
type joy
directions 8way
buttons 2way
player: 2
type joy
directions 8way
buttons 2way
Chipset Details
Motorola MC68000 10.00mhz
Speaker present
OKI MSM6295 ADPCM 4.00mhz
OKI MSM6295 ADPCM 4.00mhz
ROM Details
name size crc
ic76 128.00KiB c2847f0d
ic75 128.00KiB dd8fdfce
ic35 64.00KiB 45d67683
u1.ic32 512.00KiB b4960ba0
u2.ic32 512.00KiB 99ee571d
u3.ic32 512.00KiB 25720ffb
u4.ic100 512.00KiB 6501b1fb
u5.ic100 512.00KiB 8394e2ba
bottom.ic30 512.00KiB b5ef197f
top.ic30 512.00KiB ab50531d
top.ic27 512.00KiB adb2f256
bottom.ic27 512.00KiB 6ebeb9e4
9.ic51 256.00B 435653a2
8.ic37 256.00B 633ab1c9