Boulder Dash (Barcrest) (MPU4) (BO_ 2.1)

Game Information

manufacturer	BWB
year	199?
clone of	m4bdash
other clones	m4bdash__0 m4bdash__1 m4bdash__2 m4bdash__3 m4bdash__4 m4bdash__5 m4bdash__6 m4bdash__7 m4bdash__8 m4bdash__9 m4bdash__a m4bdash__a0 m4bdash__a1 m4bdash__a2 m4bdash__a3 m4bdash__a4 m4bdash__aa m4bdash__ab m4bdash__ac m4bdash__ad m4bdash__ae m4bdash__af m4bdash__ag m4bdash__ah m4bdash__ai m4bdash__aj m4bdash__ak m4bdash__al m4bdash__am m4bdash__an m4bdash__ao m4bdash__ap m4bdash__aq m4bdash__ar m4bdash__as m4bdash__at m4bdash__au m4bdash__av m4bdash__aw m4bdash__ax m4bdash__ay m4bdash__az m4bdash__b m4bdash__c m4bdash__d m4bdash__e m4bdash__f m4bdash__g m4bdash__h m4bdash__i m4bdash__j m4bdash__k m4bdash__l m4bdash__m m4bdash__n m4bdash__o m4bdash__p m4bdash__q m4bdash__r m4bdash__s m4bdash__t m4bdash__u m4bdash__v m4bdash__w m4bdash__x m4bdash__y m4bdash__z
genre	N/A
downloads	0

Screenshots

Download Details

split set	m4bdash__ay.zip 64.35k
parent set	m4bdash.zip 900.00k ↗
standalone set	m4bdash__ay.7z 870.11k

Driver Details

source	barcrest/mpu4mod4oki.cpp
status	preliminary
emulation	preliminary
savestate	unsupported
requiresartwork	yes

Screen Details

Input Details

player	1
type	only_buttons
buttons	7
directions	N/A

Chipset Details

name	Motorola MC6809
clock	6.56mhz

name	Speaker
clock	N/A

name	1-Bit DAC
clock	N/A

name	Barcrest Sampled Sound Program Card
clock	1.64mhz

name	OKI MSM6376 ADPCM
clock	125.00khz

ROM Details

name	size	crc
bo__x__x.2_1	128.00k	3e48d8ad
blds1.hex	512.00k	9cc07f5f
blds2.hex	512.00k	949bee73