mame (0289) • machine aracnisa • Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 2)

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
aracnisa	galaxian/galaxian.cpp		no	no	no	yes	Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 2)	19??	bootleg	scorpion	scorpion

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Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 2) png snap

Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 2) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
aracnisa	1829	29/12/2025 11:31:16	224	256	96	96	0	Format24bppRgb	305:MAME 0.261.0 (Nov 29 2023)	c64ba8dbe5cc434dd3d1a78b5a4fb8f62d87e364

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	768	224	60.606061	18432000	1152	0	768	264	16	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
82s123.bin	32	4e3caeab	a25083c3e36d28afdefe4af6e6d4f3155e303625	proms	0	good	no	mmi6331_6e.ic59
promboard-mmi6309.bin	256	62371a8f	e6f3cba003705c694578c580a6cc426723e87624	extraproms	0	good	no
promboard-tbp28l22n.bin	256	43105cb0	b4adf1f2031386322f29f90e7c1e3be14374c7bc	extraproms	100	good	no
scorpio-1-2732.bin	4096	8ff99c15	c5609c50810636567664479c9e3dbd2ee6d354a2	maincpu	2000	good	no
scorpio-2-2732.bin	4096	8682b604	fc1d032ffb143e315f89458f14c0a900078d97da	maincpu	3000	good	no
scorpio-3-2732.bin	4096	915223b2	a3fb8a144b4a1b31912f0e421b6a030f4aecf221	maincpu	1000	good	no
scorpio-4-2732.bin	4096	76eaae54	51591d00e9711c82a917a97033d80be3e081fd86	maincpu	0	good	no
scorpio-5-2732.bin	4096	f27ee3e4	e034507b99705492b6a8aa34764a1e3222ba31b2	maincpu	5000	good	no
scorpio-6-2716.bin	2048	fdfc2c82	6b8914d6496c216de5bf160cd798b8f6facd44d2	maincpu	6000	good	no
scorpio-c1-2732.bin	4096	a57adb0a	d97c7dc4a6c5efb59cc0148e2498156c682c6714	gfx1	1000	good	no	igr_scorpion_32_h5.ic73
scorpio-c2-2732.bin	4096	1e5da9d6	ca8b27e6dd40e4ca13e7e6b5f813bafca78b62f4	gfx1	0	good	no	igr_scorpion_32_f5.ic72

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
audio	speaker	Speaker
audio	cust:discrete	Discrete Sound

device_ref

tag	name
:maincpu	z80
:watchdog	watchdog
:gfxdecode	gfxdecode
:palette	palette
:screen	screen
:speaker	speaker
:cust	mooncrst_sound
:cust:discrete	discrete

sound

channels
1

feature

type	status	overall
palette	unemulated

input

players	coins	service	tilt
1	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy		2	8	no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2
:IN3

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN0	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN1	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN1	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN1	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN1	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN2	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	0	no
1 Coin/1 Credit	1	yes
1 Coin/2 Credits	2	no
1 Coin/3 Credits	3	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	12

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	0	no
3	4	yes
4	8	no
5	12	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN2	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN2	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN2	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN2	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

0xb002

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
0xb002	IN3	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN3	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no