Snap Jack - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
snapjack	universal/ladybug.cpp		no	no	no	yes	Snap Jack	1981	Universal

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	240	192	60.114504	4914000	312	8	248	262	32	224	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
sj1.c4	4096	6b30fcda	85e4ebbbe8e8d6c79a14387d7a6818abc9430037	maincpu	0	good	no
sj2.d4	4096	1f1088d1	0fd5204ea27e9bdd811e9ea21e9bbab84b916f4a	maincpu	1000	good	no
sj3.e4	4096	edd65f3a	763d588f0755a22c0f24269e6f38979fd516693f	maincpu	2000	good	no
sj4.h4	4096	f4481192	514bb124a1d75a622e2ca4c2175d819092d4638d	maincpu	3000	good	no
sj5.j4	4096	1bff7d05	47246095313ebba30f42d715a9fb5fc1abb68ea6	maincpu	4000	good	no
sj6.k4	4096	21793edf	11e259161bab3a32a8b52f7baa4fec17be6d4302	maincpu	5000	good	no
sj9.f7	4096	ff2011c7	38409e2318dee3cc0678d4ee9e93d9b895883df6	gfx1	0	good	no
sj0.h7	4096	f097babb	461662719bc7f1cf21c41759f4832a92b0fdb4f2	gfx1	1000	good	no
sj8.l7	4096	b7f105b6	1135c3188b41cb0ccb24079c613188209b624683	gfx2	0	good	no
sj7.m7	4096	1cdb03a8	5f390a672f3adf6392f8060bf7f0bcabc2eba139	gfx2	1000	good	no
10-2.k1	32	cbbd9dd1	e267726ba59e9a42ac89dd22eb1508ad21fd32ac	proms	0	good	no
10-1.f4	32	5b16fbd2	0a776aeca3947a6f29d527018f5182e758b50c5d	proms	20	good	no
10-3.c4	32	27fa3a50	7cf59b7a37c156640d6ea91554d1c4276c1780e0	proms	40	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
audio	mono	Speaker
audio	sn1	SN76489	4000000
audio	sn2	SN76489	4000000

device_ref

name
z80
screen
gfxdecode
palette
ladybug_video
ls259
speaker
sn76489
sn76489

sound

channels
1

input

players	coins	service	tilt
2	2	no	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1		8	no
joy	2		8	no

port, analog

port_tag	analog_masks
:COIN
:DSW0
:DSW1
:IN0
:IN1
:IN2

dipswitch

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW0	3

location

name	number	inverted
SWA(J2)	8	no
SWA(J2)	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	3	yes
Medium	2	no
Hard	1	no
Hardest	0	no

High Score Names

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High Score Names	DSW0	4

location

name	number	inverted
SWA(J2)	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Letters	0	no
10 Letters	4	yes

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW0	8

location

name	number	inverted
SWA(J2)	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	8	no

unused1?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
unused1?	DSW0	16

location

name	number	inverted
SWA(J2)	4	no

value

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

unused2?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
unused2?	DSW0	32

location

name	number	inverted
SWA(J2)	3	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW0	192

location

name	number	inverted
SWA(J2)	2	no
SWA(J2)	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	0	no
3	192	yes
4	128	no
5	64	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	15

location

name	number	inverted
SWB(K2)	8	no
SWB(K2)	7	no
SWB(K2)	6	no
SWB(K2)	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	5	no
3 Coins/1 Credit	7	no
2 Coins/1 Credit	10	no
3 Coins/2 Credits	6	no
2 Coins/2 Credits	9	no
1 Coin/1 Credit	15	yes
2 Coins/3 Credits	8	no
1 Coin/2 Credits	14	no
1 Coin/3 Credits	13	no
1 Coin/4 Credits	12	no
1 Coin/5 Credits	11	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	240

location

name	number	inverted
SWB(K2)	4	no
SWB(K2)	3	no
SWB(K2)	2	no
SWB(K2)	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	80	no
3 Coins/1 Credit	112	no
2 Coins/1 Credit	160	no
3 Coins/2 Credits	96	no
2 Coins/2 Credits	144	no
1 Coin/1 Credit	240	yes
2 Coins/3 Credits	128	no
1 Coin/2 Credits	224	no
1 Coin/3 Credits	208	no
1 Coin/4 Credits	192	no
1 Coin/5 Credits	176	no