Mechanized Attack (US) - 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
mechattu	snk/mechatt.cpp		no	no	no	yes	Mechanized Attack (US)	1989	SNK	mechatt	mechatt

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000	7864320	512	0	256	256	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
ma5u.n12	131072	485ea606	0c499f08d7c6d861ba7c50a8f577823613a7923c	maincpu	0	good	no
ma4u.l12	131072	09fa31ec	008abb2e09f83614c277471e534f20cba3e354d7	maincpu	1	good	no
ma7u.n13	131072	f45b2c70	65523d202d378bab890f1f7bffdde152dd246d4a	maincpu	40000	good	no
ma6u.l13	131072	d5d68ce6	16057d882781015f6d1c7bb659e0812a8459c3f0	maincpu	40001	good	no
ma_3.e13	65536	c06cc8e1	65f5f1901120d633f7c3ba07432a188fd7fd7272	audiocpu	0	good	no	ma_3.e13
ma_1.l2	65536	24766917	9082a8ae849605ce65b5a0493ae69cfe282f7e7b	tx_tiles	0	good	no	ma_1.l2
mao89p13.bin	524288	8bcb16cf	409ee1944188d9ce39adce29b1df029b560dd5b0	sprites	0	good	no	mao89p13.bin
ma189p15.bin	524288	b84d9658	448adecb0067d8f5b219ec2f94a8dec84187a554	sprites	80000	good	no	ma189p15.bin
ma289p17.bin	524288	6cbe08ac	8f81f6e92b84ab6867452011d52f3e7689c62a1a	sprites	100000	good	no	ma289p17.bin
ma389m15.bin	524288	34d4585e	38d9fd5d775e4b3c8b8b487a6ba9b8bdcb3274b0	sprites	180000	good	no	ma389m15.bin
mab189a2.bin	524288	e1c8b4d0	2f8a1839cca892f8380c7cffe7a12e615d38fd55	bg1_tiles	0	good	no	mab189a2.bin
mab289c2.bin	524288	14f97ceb	a22033532ea616dc3a3db8b66ad6ccc6172ed7cc	bg2_tiles	0	good	no	mab289c2.bin
ma_2.d10	131072	ea4cc30d	d8f089fc0ce76309411706a8110ad907f93dc97e	ymsnd	0	good	no	ma_2.d10
ma_8.f10	65536	61f3de03	736f9634fe054ea68a2aa90a743bd0dc320f23c9	sprites:scale_table	0	good	no	ma_8.f10
ma_9.f12	65536	61f3de03	736f9634fe054ea68a2aa90a743bd0dc320f23c9	sprites:scale_table	0	good	no	ma_8.f10

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymsnd	YM2608 OPNA	8000000

device_ref

name
m68000
z80
screen
gfxdecode
palette
buffered_spriteram16
snk_bbusters_spr
speaker
generic_latch_8
generic_latch_8
ym2608

sound

channels
1

input

players	coins	service	tilt
2	4	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
lightgun	1	2		no	0	255	25	10
lightgun	2	2		no	0	255	25	10

port, analog

port_tag	analog_masks
:DSW1
:GUNX1	255
:GUNX2	255
:GUNY1	255
:GUNY2	255
:IN0

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	1

location

name	number	inverted
SW1	1	no

value

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

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSW1	2

location

name	number	inverted
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	2	yes

Magazine / Grenade

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Magazine / Grenade	DSW1	12

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 / 2	8	no
6 / 3	12	yes
7 / 4	4	no
8 / 5	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	48

location

name	number	inverted
SW1	5	no
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Free Play	0	no
1 Coin/2 Credits first, then 1 Coin/1 Credit	16	no
2 Coins/1 Credit first, then 1 Coin/1 Credit	32	no
1 Coin/1 Credit	48	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	192

location

name	number	inverted
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	192	yes
On	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	768

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	512	no
Normal	768	yes
Hard	256	no
Hardest	0	no

Game Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Mode	DSW1	3072

location

name	number	inverted
SW2	3	no
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds Off	2048	no
Demo Sounds On	3072	yes
Infinite Energy (Cheat)	1024	no
Freeze	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	4096

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4096	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	8192

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8192	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	16384

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16384	yes
On	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW1	32768

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32768	yes
On	0	no