Chain Reaction (World, Version 2.2, 1995.09.25) - mame (0287) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
chainrec	dataeast/simpl156.cpp		no	no	no	yes	Chain Reaction (World, Version 2.2, 1995.09.25)	1995	Data East Corporation

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
chainrec	15162	29/12/2025 11:31:18	320	240	96	96	0	Format24bppRgb	305:MAME 0.157 (Dec 31 2014)	725a2c54ba130138800c9091ae6e7ca5557a7c72

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	240	58.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
e1	524288	8a8340ef	4aaee56127b73453b862ff2a33dc241eeabf5658	maincpu	0	good	no
mcc-00	1048576	646b03ec	9a2fc11b1575032b5a784d88c3a90913068d1e69	tiles	0	good	no
u3	524288	92659721	b446ce98ec9c2c16375ef00639cfb463b365b8f7	sprites	0	good	no
u4	524288	e304eb32	61a647ec89695a6b25ff924bdc6d29cbd7aca82b	sprites	1	good	no
u5	524288	1b6f01ea	753fc670707432e317d035b09b0bad0762fea731	sprites	100000	good	no
u6	524288	531a56f2	89602bb873a3b110bffc216f921ba228e53380f9	sprites	100001	good	no
mcc-04	262144	86ee6ade	56ad3f432c7f430f19fcba7c89940c63da165906	okisfx	0	good	no
mcc-03	1048576	da2ebba0	96d31dea4c7226ee1d386b286919fa334388c7a1	okimusic	0	good	no
eeprom-chainrec.bin	128	b6da3fbf	bdc2bdeabf8686c1454737faf785b0d7501f9bde	eeprom	0	good	no

chip

type	tag	name	clock
cpu	maincpu	ARM	28000000
audio	mono	Speaker
audio	okisfx	OKI MSM6295 ADPCM	1000000
audio	okimusic	OKI MSM6295 ADPCM	2000000

device_ref

tag	name
:maincpu	arm_cpu
:eeprom	93c46_16
:screen	screen
:palette	palette
:gfxdecode	gfxdecode
:tilegen	deco16ic
:spritegen	decospr
:mono	speaker
:okisfx	okim6295
:okimusic	okim6295

sound

channels
1

input

players	coins	service	tilt
2	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	3	4	no
joy	2	3	4	no

port, analog

port_tag	analog_masks
:IN0
:IN1

clones

name	description
magdrop	Magical Drop (Japan, Version 1.1, 1995.06.21)
magdropp	Magical Drop Plus 1 (Japan, Version 2.1, 1995.09.12)