Great Guns - 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
greatgun	stern/mazerbla.cpp		no	no	no	yes	Great Guns	1983	Stern Electronics

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000								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
zpu0.1h	8192	80cf2cbf	ea24b844ea6d8fc54adb2e28be68e1f3e1184b8b	maincpu	0	good	no
zpu1.2h	8192	fc12af94	65f5bca2853271c232bd02dfc3467e6a4f7f0a6f	maincpu	2000	good	no
zpu2.3h	8192	b34cfa26	903adc6de0d34e5bc8fb0f8d3e74ff53204d8c68	maincpu	4000	good	no
zpu3.4h	8192	c142ebdf	0b87740d26b19a05f65b811225ee0053ddb27d22	maincpu	6000	good	no
psb.prom0.4a	8192	172a793e	3618a778af1f4a6267bf7e0786529be731ac9b76	sub	0	good	no
cfb0.7f	8192	ee372b1f	b630fd659d59eb8c2540f18d91ae0d72e859fc4f	sub2	0	good	no
cfb1.8f	8192	b76d9527	8f16b850bd67d553aaaf7e176754e36aba581445	sub2	2000	good	no
great_guns_psb0_ra1.rom0.5g	8192	b4956100	98baf5c27c76dc5c4eafc44f42705239504637fe	sub2	10000	good	no
great_guns_psb1_ra1.rom1.5f	8192	acdce2ee	96b8961afbd0006b10cfdc825aefe27ec18121ff	sub2	14000	good	no
great_guns_psb2_ra1.rom2.5d	8192	cb840fc6	c30c72d355e1957f3715e9fab701f65b9d7d632a	sub2	18000	good	no
great_guns_psb3_ra1.rom3.5c	8192	86ea6f99	ce5d42557d0a62eebe3d0cee28587d60707573e4	sub2	1c000	good	no
great_guns_psb4_ra1.rom4.6g	8192	65379893	84bb755e23d5ce13b1c82e59f24f3890c50697cc	sub2	20000	good	no
great_guns_psb5_ra1.rom5.6f	8192	f82245cb	fa1cab94a03ce7b8e45ea6eec572b21f268f7547	sub2	24000	good	no
great_guns_psb6_ra1.rom6.6d	8192	6b86794f	72cf67ecf5a9198ecb44dd846de968e6cdd6458d	sub2	28000	good	no
great_guns_psb7_ra1.rom7.6c	8192	60a7abf3	44b932d8af29ec706c29d6b71a8bac6318d92315	sub2	2c000	good	no
great_guns_psb8_ra1.rom8.7g	8192	854be14e	ae9b1fe2443c87bb4334bc776f7bc7e5fa874f38	sub2	30000	good	no
great_guns_psb9_ra1.rom9.7f	8192	b2e8afa3	30a3d83bf1ec7885549b47f9569e9ae0d05b948d	sub2	34000	good	no
great_guns_psb10_ra1.rom10.7d	8192	fbfb0aab	2eb666a5eff31019b4ffdfc82e242ff47cd59527	sub2	38000	good	no
great_guns_psb11_ra1.rom11.7c	8192	ddcd3cec	7d0c3b4160b11ebe9b097664190d8ae605413baa	sub2	3c000	good	no
great_guns_psb12_ra1.rom12.8g	8192	c6617377	29a6fc52e06c41f06ee333aad707c3a1952dff4d	sub2	40000	good	no
great_guns_psb13_ra1.rom13.8f	8192	aeab8555	c398cac5210022e3c9e25a9f2ef1017b27c21e62	sub2	44000	good	no
great_guns_psb14_ra1.rom14.8d	8192	ef35e314	2e20517ff89b153fd888cf4eb0404a802e16b1b7	sub2	48000	good	no
great_guns_psb15_ra1.rom15.8c	8192	1fafe83d	d1d406275f50d87547aabe1295795099f341433d	sub2	4c000	good	no
great_guns_psb16_ra1.rom16.9g	8192	ec49864f	7a3b295972b52682406f75c4fe12c29632452491	sub2	50000	good	no
great_guns_psb17_ra1.rom17.9f	8192	d9778e85	2998f0a08cdba8a75e687a54cb9a03edeb4b22cd	sub2	54000	good	no
great_guns_psb18_ra1.rom18.9d	8192	ef61b6c0	7e8a82beefb9fd8e219fc4d7d25a3a43ab8aadf7	sub2	58000	good	no
great_guns_psb19_ra1.rom19.9c	8192	68752e0d	58a4921e4f774af5e1ef7af67f06e9b43643ffab	sub2	5c000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	sub	Zilog Z80	3579545
cpu	sub2	Zilog Z80	4000000
audio	mono	Speaker
audio	ay1	AY-3-8910A PSG	1789772
audio	ay2	AY-3-8910A PSG	1789772

device_ref

name
z80
z80
z80
adc0804
adc0804
adc0804
adc0804
mb_vcu
nvram
screen
speaker
ay8910
ay8910
generic_latch_8

sound

channels
1

feature

type	status	overall
graphics	imperfect

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
lightgun	1	1		no	0	255	25	7
lightgun	2	1		no	0	255	25	7

port, analog

port_tag	analog_masks
:BUTTONS
:DSW0
:DSW1
:DSW2
:DSW3
:STICK0_X	255
:STICK0_Y	255
:STICK1_X	255
:STICK1_Y	255
:ZPU

dipswitch

Starting Number of Bullets/Credit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Starting Number of Bullets/Credit	DSW0	3

value

name	value	default
60	3	yes
70	2	no
80	1	no
90	0	no

Target Size

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Target Size	DSW0	12

value

name	value	default
7 x 7	12	yes
9 x 9	8	no
11x11	4	no
7 x 7	0	no

Number of points for extra bullet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Number of points for extra bullet	DSW0	112

value

name	value	default
1000	112	yes
2000	96	no
3000	80	no
4000	64	no
5000	48	no
6000	32	no
7000	16	no
8000	0	no

Number of coins or tickets returned

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Number of coins or tickets returned	DSW0	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	128	yes
2	0	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	15

value

name	value	default
2 Coins/1 Credit	6	no
4 Coins/3 Credits	2	no
1 Coin/1 Credit	15	yes
4 Coins/5 Credits	1	no
2 Coins/3 Credits	5	no
4 Coins/7 Credits	0	no
1 Coin/2 Credits	14	no
2 Coins/5 Credits	4	no
1 Coin/3 Credits	13	no
2 Coins/7 Credits	3	no
1 Coin/4 Credits	12	no
1 Coin/5 Credits	11	no
1 Coin/6 Credits	10	no
1 Coin/7 Credits	9	no
1 Coin/10 Credits	8	no
1 Coin/14 Credits	7	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	240

value

name	value	default
2 Coins/1 Credit	96	no
4 Coins/3 Credits	32	no
1 Coin/1 Credit	240	yes
4 Coins/5 Credits	16	no
2 Coins/3 Credits	80	no
4 Coins/7 Credits	0	no
1 Coin/2 Credits	224	no
2 Coins/5 Credits	64	no
1 Coin/3 Credits	208	no
2 Coins/7 Credits	48	no
1 Coin/4 Credits	192	no
1 Coin/5 Credits	176	no
1 Coin/6 Credits	160	no
1 Coin/7 Credits	144	no
1 Coin/10 Credits	128	no
1 Coin/14 Credits	112	no

Service Index

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Index	DSW2	1

value

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

Switch Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Switch Test	DSW2	2

value

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

Free Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free Play	DSW2	4

value

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

Player Immortality

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Player Immortality	DSW2	8

value

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

Rack Advance

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Rack Advance	DSW2	16

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	32

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	128

value

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

Free game/coin return

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free game/coin return	DSW3	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	DSW3	2

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	4

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	8

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	16

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	32

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	64

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	128

value

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

ZPU Switch 1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
ZPU Switch 1	ZPU	64

value

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

ZPU Switch 2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
ZPU Switch 2	ZPU	128

value

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