MDK [news] [browse] [series] [mfr] [changed] [links]

AV2Mahjong No.1 Bay Bridge no Seijo (Japan)

Game Information
manufacturer Miki Syouji / AV Japan
year 1991
genre Mature
downloads 6
Screenshots
av2mj1bb title
av2mj1bb title
'. $name.' title
av2mj1bb title
'. $name.' title
av2mj1bb title
'. $name.' title
'. $name.' title
'. $name.' title
'. $name.' title
Download Details
split set av2mj1bb.zip 273.60k
merged set av2mj1bb.7z 220.61k
standalone set av2mj1bb.7z 220.61k
chd av2mj1bb.chd nodump
Game Details
Arcade Video game published 34 years ago:

AV2 Mahjong No.1 Bay Bridge no Seijo (c) 1991 Miki Syouji.

A mahjong game utilizing prerecorded tape to show you your prizes!

- TECHNICAL -

Main CPU : Zilog Z80 (@ 3 Mhz)
Sound CPU : Zilog Z80 (@ 3.9 Mhz)
Sound Chips : YM3812 (@ 4 Mhz), (2x) DAC

Screen orientation : Horizontal
Video resolution : 640 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 256

Player : 2
Control : mahjong keyboard

- TRIVIA -

Developed by AV Japan Co., Ltd.

Released in February 1991.

The title of this game translates from Japanese as 'Adult Video Mahjong No. 1 Blessed Lady of the Bay Bridge'.

- SERIES -

1. AV2 Mahjong No.1 Bay Bridge no Seijo (1991)
2. AV2 Mahjong No.2 Rouge no Kaori (1991)

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=151&o=2
Driver Details
source nichibutsu/nbmj8991.cpp
status preliminary
emulation preliminary
savestate supported
Series Details
Screen Details
display screen
type raster
orientation horizontal
width 640px
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 2.86mhz
name Zilog Z80
clock 3.81mhz
name Speaker
clock N/A
name YM3812 OPL2
clock 3.81mhz
name 8-Bit R-2R DAC
clock N/A
name 8-Bit R-2R DAC
clock N/A
ROM Details
name size crc
1.bin 64.00k df0f03fb
3.bin 64.00k 0cdc9489
2.bin 64.00k 6283a444
4.bin 128.00k 18fe29c3
5.bin 128.00k 0eff4bbf
6.bin 128.00k ac351796
mj-1802.9a 512.00k e6213f10