Galaxian (Midway set 1) - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
galaxianm	galaxian/galaxian.cpp		no	no	no	yes	Galaxian (Midway set 1)	1979	Namco (Midway license)	galaxian	galaxian

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
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
galmidw.u	2048	745e2d61	e65f74e35b1bfaccd407e168ea55678ae9b68edf	maincpu	0	good	no	galmidw.u
galmidw.v	2048	9c999a40	02fdcd95d8511e64c0d2b007b874112d53e41045	maincpu	800	good	no	galmidw.v
galmidw.w	2048	b5894925	0046b9ed697a34d088de1aead8bd7cbe526a2396	maincpu	1000	good	no	galmidw.w
galmidw.y	2048	6b3ca10b	18d8714e5ef52f63ba8888ecc5a25b17b3bf17d1	maincpu	1800	good	no	galmidw.y
galmidw.z	2048	cb24f797	e6bb977ded0654c2c7388aad188059e1e0647908	maincpu	2000	good	no
galaxian.j1	2048	84decf98	2e565cb6057b1816a6b4541e6dfadd3c3762fa36	gfx1	0	good	no
galaxian.l1	2048	c31ada9e	237ebb48549b34ca59a13cc2706512d957413ec4	gfx1	800	good	no
6l.bpr	32	c3ac9467	f382ad5a34d282056c78a5ec00c30ec43772bae2	proms	0	good	no	6l.bpr

chip

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

device_ref

name
z80
watchdog
gfxdecode
palette
screen
speaker
galaxian_sound
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	1	2	no
joy	2	1	2	no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2

dipswitch

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN0	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	32	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	64

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN1	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	64	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	128	no
Free Play	192	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
7000	0	yes
10000	1	no
12000	2	no
20000	3	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	4

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN2	8

value

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