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Mahjong Chinmoku no Hentai (Japan 900511)

Game Information
manufacturer Nichibutsu
year 1990
genre N/A
downloads 0
Screenshots
chinmoku title
chinmoku title
chinmoku title
chinmoku title
Download Details
split set chinmoku.zip 531.90k
merged set chinmoku.7z 433.28k
standalone set chinmoku.7z 433.28k
Game Details
Arcade Video game published 35 years ago:

Mahjong Chinmoku no Hentai (c) 1990 Nichibutsu.

A mahjong game with a war theme and random bonus items. The 'manzu' suit of tiles are in English rather than Chinese.

- TECHNICAL -

Main CPU : Zilog Z80 (@ 5 Mhz)
Sound Chips : YM3812 (@ 2.5 Mhz), DAC

Screen orientation : Horizontal
Video resolution : 512 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 256

Player : 2

- TRIVIA -

Released in May 1990.

The title of this game translates from Japanese as 'Mahjong Silent Formation'.

This game parodies the Kawaguchi Kaichi anime/manga 'silent service' (Player character doesn't have a submarine but controls a Gunship!).

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1458&o=2
Driver Details
source nichibutsu/nbmj8891.cpp
status good
emulation good
savestate supported
Screen Details
display screen
type raster
orientation horizontal
width 512px
height 240px
refresh 60mhz
Input Details
player 1
type mahjong
buttons 26
directions N/A
player 2
type mahjong
buttons 26
directions N/A
Chipset Details
name Zilog Z80
clock 4.77mhz
name Speaker
clock N/A
name YM3812 OPL2
clock 2.38mhz
name 8-Bit R-2R DAC
clock N/A
ROM Details
name size crc
3.3h 64.00k eddff33e
2.2k 64.00k 0d6306e3
1.2h 64.00k a85e681c
4.8d 128.00k 5b5234f6
5.8e 128.00k 56bf9a23
6.8f 128.00k 188bdbd6
7.8h 128.00k eecb02e2
8.8k 128.00k b3953fb2
9.8l 128.00k c1432f82
10.8m 128.00k 9ec1f110
11.8n 128.00k a5031090
12.8p 128.00k 900369a7
13.10c 64.00k b38dd44d
14.10d 64.00k e4a37c9a
15.10e 64.00k ab443c6d
16.10f 64.00k 30c11267
17.10h 64.00k d0a17fcc
18.10k 64.00k 8445fce2
19.10l 64.00k 65b90ea1
20.10m 64.00k 1445d8b0
21.10n 64.00k 38620a45
22.10p 64.00k 85119fce