UFO Robot Attack (bootleg of Invasion, older set) - mame (0286) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
invasiona2	midw8080/8080bw.cpp		no	no	no	yes	UFO Robot Attack (bootleg of Invasion, older set)	1979	bootleg	invaders	invaders

snap

UFO Robot Attack (bootleg of Invasion, older set) png snap

UFO Robot Attack (bootleg of Invasion, older set) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
invasiona2	1723	29/12/2025 11:31:24	224	260	96	96	0	Format24bppRgb	305:MAME 0.206 (Feb 1 2019)	a39c04af81e71c5633e8de3c04cec784dc2010e6

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	260	224	59.541985	4992000	320	0	260	262	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
0.0.bin	1024	7a9b4485	dde918ec106971972bf7c7e5085c1262522f7e35	maincpu	0	good	no
1.1.bin	1024	7c86620d	9e92ec0aa4eee96a7fa115a14a611c488d13b9dd	maincpu	400	good	no
2.2.bin	1024	b949185e	f6dad27fdc5a030d2391078926bcf8e4adf21a12	maincpu	800	good	no
3.5.bin	1024	8ec9eae2	48d7a7dc61e0417ca4093e5c2a36efd96e359233	maincpu	1400	good	no
4.6.bin	1024	ec0edb4a	8c6946b50ba5c319fe03c55b43c4e714387719b8	maincpu	1800	good	no
5.7.bin	1024	c3466380	19b0f274a1b97a6ab48f3fe11fdee44ed2f50603	maincpu	1c00	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	soundboard:mono	Speaker
audio	soundboard:snsnd	TI SN76477 CSG
audio	soundboard:discrete	Discrete Sound

device_ref

tag	name
:maincpu	i8080
:screen	screen
:watchdog	watchdog
:soundboard	invaders_audio
:soundboard:mono	speaker
:soundboard:snsnd	sn76477
:soundboard:discrete	discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	2	no	no

control

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

port, analog

port_tag	analog_masks
:CONTP1
:IN0
:IN1
:IN2
:IN3

configuration

Coin counter

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin counter	IN3	4

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disconnected	0	no
Connected	4	yes

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	1

location

name	number	inverted
SW1	8	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	2

location

name	number	inverted
SW1	7	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	4

location

name	number	inverted
SW1	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	128

location

name	number	inverted
SW1	5	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	3

location

name	number	inverted
SW1	4	no
SW1	3	no

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	8

location

name	number	inverted
SW1	2	no

value

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

Laser Bonus Info

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Laser Bonus Info	IN2	128

location

name	number	inverted
SW1	1	no

value

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