Zero Zone - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
zerozone	comad/zerozone.cpp		no	no	no	yes	Zero Zone	1993	Comad

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	368	224	60.000000								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
zz-4.rom	65536	83718b9b	b3fc6da5816142b9c92a7b8615eb5bcb2c78ea46	maincpu	0	good	no
zz-5.rom	65536	18557f41	6ef908732b7775c1ea2b33f799635075db5756de	maincpu	1	good	no
zz-1.rom	32768	223ccce5	3aa25ca914960b929dc853d07a958ed874e42fee	audiocpu	0	good	no
zz-6.rom	524288	c8b906b9	1775d69df6397d6772b20c65751d44556d76c033	gfx	0	good	no
zz-2.rom	131072	c7551e81	520de3074fa6a71fef10d5a76cba5580fd1cbbae	oki	0	good	no
zz-3.rom	131072	e348ff5e	6d2755d9b31366f4c2ddd296790234deb8f821c8	oki	20000	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	10000000
cpu	audiocpu	Zilog Z80	4000000
audio	mono	Speaker
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

name
m68000
z80
screen
gfxdecode
palette
speaker
generic_latch_8
okim6295

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	3	4	no
joy	2	3	4	no

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:INPUTS
:SYSTEM

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSWA	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
4 Coins/1 Credit	1	no
3 Coins/1 Credit	2	no
2 Coins/1 Credit	3	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	6	no
1 Coin/3 Credits	5	no
1 Coin/4 Credits	4	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWA	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
In Game Default	8	yes
Always Hard	0	no

Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Speed	DSWA	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	16	yes
Fast	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSWA	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	32	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWA	64

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWA	128

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	256

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	256	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	512

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	512	yes
On	0	no

Helps

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Helps	DSWB	1024

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	1024	yes
2	0	no

Bonus Help

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Help	DSWB	2048

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
30000	0	no
None	2048	yes

Activate 'Score Line'? (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Activate 'Score Line'? (Cheat)	DSWB	4096

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	4096	yes
Yes	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	8192

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	DSWB	16384

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	DSWB	32768

value

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