Space Combat (bootleg of Space Invaders) - 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
spacecom	midw8080/8080bw.cpp		no	no	no	yes	Space Combat (bootleg of Space Invaders)	1979	bootleg	invaders	invaders

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	60.096154	6000000	384	0	256	260	0	224	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
1f.ic67	1024	703f2cbe	b183f9fbedd8658399555c0ba21ecab6370e86cb	maincpu	0	baddump	no
2g.ic82	1024	7269b719	6fd5879a6f2a5b1d38c7f00996037418df9491d3	maincpu	400	good	no
3f.ic68	1024	6badac4f	7b998d8fb21d143f26d605fe2a7dbbe1cf65210f	maincpu	800	good	no
4g.ic83	1024	75b59ea7	e00eb4a9cf662c84e18fc9efc29cedebf0c5af67	maincpu	c00	good	no
5f.ic69	1024	84b61117	3e41ff74ad02a7da4bbc22f3b84917eec067bbca	maincpu	1000	good	no
6g.ic84	1024	de383625	7ec0d7171e771c4b43e026f3f50a88d8ab2236bb	maincpu	1400	good	no
7f.ic70	1024	5a23dbc8	4d193bb7b38fb7ccd57d2c72463a3fe123dbca58	maincpu	1800	good	no
8g.ic85	1024	a5a467e3	ef591059e55d21f14baa8af1f1324a9bc2ada8c4	maincpu	1c00	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080A	2000000
audio	soundboard:mono	Speaker
audio	soundboard:snsnd	TI SN76477 CSG
audio	soundboard:discrete	Discrete Sound

device_ref

name
i8080a
screen
palette
invaders_audio
speaker
sn76477
discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
2	1	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
:CAB
:IN0
:IN1
:IN2

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN0	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	IN0	2

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN0	4

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN0	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2500	0	no
1500	8	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN0	16

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN1	8

value

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