AV2Mahjong No.1 Bay Bridge no Seijo (Japan)
Game Information
manufacturer | Miki Syouji / AV Japan |
year | 1991 |
genre | Mature |
downloads | 6 |
Screenshots










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
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 |
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 |