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Mahjong Gal no Kokuhaku (Japan)

Game Information
manufacturer Nichibutsu / T.R.Tec
year 1989
Cloned by hyouban
genre Mature
downloads 73
Screenshots
galkoku title
galkoku snap
galkoku gameover
Download Details
split set galkoku.zip 433.94KiB
merged set galkoku.7z 378.30KiB
standalone set galkoku.7z 360.78KiB
Game Details

Arcade Video game published 35 years ago:

Mahjong Gal no Kokuhaku (c) 1989 Nichibutsu.

A mahjong game with special tiles to draw that can add up to bonus points.

- TECHNICAL -

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

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

Player : 2
Control : mahjong keyboard

- TRIVIA -

Released in June 1989. The title of this game translates from Japanese as 'Mahjong Gal's Confession'.

Medal version of this game is known as "Mahjong Hyouban Musume".

Mahjong Gal no Kokuhaku provided a Telephone Service. When you won, at the end of each stage, the women's phone number was displayed. You could call the women in question. This Service was available only in Tokyo and Osaka (Japan).

- STAFF -

Driver Details
source nichibutsu/nbmj8991.cpp
driver status good
emulation status good
save states supported
channels 1
Screen Details
display screen
type raster
orientation vertical
width 640
height 240
refresh rate 60.00hz
Input Details
player: 1
type mahjong
directions N/A
buttons 26way
player: 2
type mahjong
directions N/A
buttons 26way
Chipset Details
Zilog Z80 5.00mhz
Speaker present
YM3812 OPL2 2.50mhz
8-Bit R-2R DAC present
ROM Details
name size crc
gkok_01.bin 64.00KiB 254c526c
gkok_02.bin 64.00KiB 3dec7469
gkok_03.bin 64.00KiB 66f51b21
gkok_04.bin 64.00KiB 741815a5
gkok_05.bin 64.00KiB 28a17cd8
gkok_06.bin 64.00KiB 8eac2143
gkok_07.bin 64.00KiB de5f3f20
gkok_08.bin 64.00KiB f3348126
gkok_09.bin 64.00KiB 691f2521
gkok_10.bin 64.00KiB f1b0b411
gkok_11.bin 64.00KiB ef42af9e
gkok_12.bin 64.00KiB e2b32195
gkok_13.bin 64.00KiB 83d913a1
gkok_14.bin 64.00KiB 04c97de9
gkok_15.bin 64.00KiB 3845280d
gkok_16.bin 64.00KiB 7472a7ce
gkok_17.bin 64.00KiB 92b605a2
gkok_18.bin 64.00KiB 8bb7bdcc
gkok_19.bin 64.00KiB b1b4643a
gkok_20.bin 64.00KiB 36107e6f