Ichi Ban Jyan (Ver 3.05)

Game Information

manufacturer	Excel
year	1993
cloned by	ichiban235
genre	N/A
downloads	0

Screenshots

Download Details

split set	ichiban.zip 107.36k
bios/device	ym2413.zip 313.00b
merged set	ichiban.7z 113.99k
standalone set	ichiban.7z 86.86k

Game Details

Medal game (video) published 32 years ago:

Ichi Ban Jyan (c) 1993 Excel.

- TRIVIA -

Released in June 1991.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=45829&o=2

Driver Details

source	dynax/royalmah.cpp
status	preliminary
emulation	preliminary
savestate	unsupported
type	graphics
status	imperfect

Screen Details

display	screen
type	raster
orientation	horizontal
width	256px
height	240px
refresh	60.57mhz

Input Details

player	1
type	mahjong
buttons	26
directions	N/A

player	1
type	gambling
buttons	1
directions	N/A

player	2
type	mahjong
buttons	26
directions	N/A

Chipset Details

name	Zilog Z80
clock	5.86mhz

name	Speaker
clock	N/A

name	YM2149 SSG
clock	1.46mhz

name	YM2413 OPLL
clock	2.93mhz

ROM Details

name	size	crc
3.u15	128.00k	76240568
1.u28	128.00k	2caa4d3f
2.u14	128.00k	b4834d8e
mjr.u36	512.00b	31cd7a90
mjg.u37	512.00b	5b3562aa
mjb.u38	512.00b	0ef881cb