Space Duel (version 2) - 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
spacduel	atari/bwidow.cpp		no	no	no	yes	Space Duel (version 2)	1980	Atari

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	vector	0			61.523438								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
136006-106.r7	2048	691122fe	f53be76a49dba319050ca7767de3441521910e83	maincpu	2800	good	no
136006-107.np7	4096	d8dd0461	58060b20b2511d30d2ec06479d21840bdd0b53c6	maincpu	3000	good	no
136006-201.r1	4096	f4037b6e	9bacb64d257edd31f53db878477604f50681d78f	maincpu	4000	good	no
136006-102.np1	4096	4c451e8a	c05c52bb08acccb60950a15f05c960c3bc163d3e	maincpu	5000	good	no
136006-103.m1	4096	ee72da63	d36d62cdf7fe76ee9cdbfc2e76ac5d90f22986ba	maincpu	6000	good	no
136006-104.kl1	4096	e41b38a3	9e8773e78d65d74db824cfd7108e7038f26757db	maincpu	7000	good	no
136006-105.j1	4096	5652710f	b15891d22a47ac3448d2ced40c04d0ab80606c7d	maincpu	8000	good	no
136002-125.n4	256	5903af03	24bc0366f394ad0ec486919212e38be0f08d0239	avg:prom	0	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	1512000
cpu	pokey1	Atari C012294 POKEY	1512000
cpu	pokey2	Atari C012294 POKEY	1512000
audio	mono	Speaker
audio	pokey1	Atari C012294 POKEY	1512000
audio	pokey2	Atari C012294 POKEY	1512000
audio	discrete	Discrete Sound

device_ref

name
m6502
er2055
vector_device
screen
avg
speaker
pokey
pokey
discrete

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

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

port, analog

port_tag	analog_masks
:CABINET
:DSW0
:DSW1
:DSW2
:IN0
:IN3
:IN4

configuration

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	CABINET	128

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	128	no

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW0	3

location

name	number	inverted
D4	7	yes
D4	8	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	1	yes
4	0	no
5	3	no
6	2	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW0	12

location

name	number	inverted
D4	5	yes
D4	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	4	no
Normal	0	yes
Medium	12	no
Hard	8	no

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	DSW0	48

location

name	number	inverted
D4	3	yes
D4	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
English	0	yes
German	16	no
French	32	no
Spanish	48	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW0	192

location

name	number	inverted
D4	1	yes
D4	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
8000	192	no
10000	0	yes
15000	64	no
None	128	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	3

location

name	number	inverted
B4	7	yes
B4	8	yes

value

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

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	12

location

name	number	inverted
B4	5	yes
B4	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
*1	0	yes
*4	4	no
*5	8	no
*6	12	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	16

location

name	number	inverted
B4	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
*1	0	yes
*2	16	no

Bonus Coins

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Coins	DSW1	224

location

name	number	inverted
B4	1	yes
B4	2	yes
B4	3	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 each 5	128	no
2 each 4	96	no
1 each 4	64	no
1 each 3	160	no
1 each 2	32	no
None	0	yes

Charge by ...

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Charge by ...	DSW2	1

location

name	number	inverted
P10/11	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
player	1	yes
game	0	no

2-credit minimum

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
2-credit minimum	DSW2	2

location

name	number	inverted
P10/11	3	yes

value

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

1-player game only

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
1-player game only	DSW2	4

location

name	number	inverted
P10/11	2	yes

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	8

location

name	number	inverted
P10/11	1	yes

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	16

value

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