The 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
tinv2650	zaccaria/zac1b1120.cpp		no	no	no	yes	The Invaders	1979?	Zaccaria / Zelco

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	720	256	55.154326	15625000	908	0	720	312	0	256	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
42_1.bin	2048	a85550a9	3f1e6b8e61894ff997e31b9c5ff819aa4678394e	maincpu	0	good	no
44_2t.bin	2048	083c8621	d9b33d532903b0e6dee2357b9e3b329856505a73	maincpu	800	good	no
46_3t.bin	2048	12c0934f	9fd67d425c533b0e09b201301020639eb9e452f7	maincpu	1000	good	no
06_inv.bin	1024	7bfed23e	f754f0a4d6c8f9812bf333c30fa433b63d49a750	gfx1	0	good	no
82s130.ic31	512	c9f62cb3	d972602e632cca5ebd2074b2e8d493ab6d1628eb	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Signetics 2650	976562
audio	mono	Speaker
audio	s2636	Signetics 2636 PVI

device_ref

name
s2650
screen
gfxdecode
palette
speaker
s2636

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	1	no	no

control

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

port, analog

port_tag	analog_masks
:1E80
:1E81
:1E82
:1E85
:1E86

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	1E81	1

value

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

Lightning Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lightning Speed	1E81	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Slow	0	yes
Fast	2	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	1E81	28

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	0	no
1 Coin/1 Credit	4	yes
1 Coin/2 Credits	8	no
1 Coin/3 Credits	12	no
1 Coin/4 Credits	16	no
1 Coin/5 Credits	20	no
1 Coin/6 Credits	24	no
1 Coin/7 Credits	28	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	1E81	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1000	0	yes
1500	32	no

Extended Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Extended Play	1E81	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	64	no