Gun Force II (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
gunforc2	irem/m92.cpp		no	no	no	yes	Gun Force II (US)	1994	Irem

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	240	60.012477	6666666	424	80	400	262	8	248	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no	preliminary

rom

name	size	crc	sha1	region	offset	status	optional
a2_-h0-a.ic37	262144	49965e22	077283c66a4cc2c47221c5f3267f440223615a15	maincpu	1	good	no
a2_-l0-a.ic49	262144	8c88b278	0fd8e663619dcd8c81b3baa290bb0e72c185273a	maincpu	0	good	no
a2_-h1-.ic36	262144	34280b88	3fd3cdf8acfa845abacb0708fb48741ee44dbf13	maincpu	80001	good	no
a2_-l1-.ic48	262144	c8c13f51	fde3fd983ebb920f79e6898aa0576da9dd9f0c15	maincpu	80000	good	no
a2_-sh0-.ic24	65536	2e2d103d	6b663948f69218308d9ecdb677557b2db1dfbf5a	soundcpu	1	good	no
a2_-sl0-.ic31	65536	2287e0b3	755dab510915161428ed57ab18410c393e138e65	soundcpu	0	good	no
a2_-c0-.ic1	524288	68b8f574	fb935947cdde43e84453f82caeea141a4ae7226d	gfx1	0	good	no
a2_-c1-.ic2	524288	0b9efe67	1df4108d30d2538f6407e328513517cd3412321f	gfx1	80000	good	no
a2_-c2-.ic16	524288	7a9e9978	241dc310e75960e306701a2e86e30d9c1a60ebff	gfx1	100000	good	no
a2_-c3-.ic17	524288	1395ee6d	e9befc966e6ee046eaca185a9969976304a119d8	gfx1	180000	good	no
a2_-000-.ic44	1048576	38e03147	cc5bacad9592aa5e91632b139955e1c704a67a33	gfx2	0	good	no
a2_-010-.ic45	1048576	1d5b05f8	884f134ed51b432965a4e5e79915ba9c0ab562c6	gfx2	100000	good	no
a2_-020-.ic46	1048576	f2f461cc	04e91efc749d022c8012caac493767ec1f6a992d	gfx2	200000	good	no
a2_-030-.ic47	1048576	97609d9d	71ddff85a8ddeac69863bbf6c493c5c3973fd175	gfx2	300000	good	no
a2_-da-.ic10	1048576	3c8cdb6a	d1f4186e8ddf99698443f8ee1c60a6e6bc367b09	irem	0	good	no
m92_a-3m-.ic11	279	fc718efe	d554dd74cecd95754a1e6e24c6a207d6d3428253	plds	0	good	no
m92_a-7j-.ic41	279	5730b25a	1877b807f6a94f6d515afc940e1d615a453490fd	plds	200	good	no
m92_a-9j-.ic51	279	92d477cf	6a1e9bfdb367384e8611f46300f378730817514b	plds	400	good	no
m92_b-3f-.ic14	279	52ecf083	1a1819e572f7fdd5aab2caeca8741441ffbea01d	plds	600	good	no
m92_b-4f-.ic21	279	5e87fd01	f076dea6bc94f5aa01121f8c70a39d8e5ee805e8	plds	800	good	no
m92_b-7j-a.ic41	279	09f57872	19c3e0f3ae106e75dba3450745edd4bb9afdd923	plds	a00	good	no

chip

type	tag	name	clock
cpu	maincpu	NEC V33	9000000
cpu	soundcpu	NEC V35	14318181
audio	mono	Speaker
audio	ymsnd	YM2151 OPM	3579545
audio	irem	Irem GA20	3579545

device_ref

name
v33
v35
pic8259
timer
screen
gfxdecode
palette
speaker
generic_latch_8
generic_latch_8
ym2151
iremga20

sound

channels
1

input

players	coins	service	tilt
2	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	2	8	no
joy	2	2	8	no

port, analog

port_tag	analog_masks
:COINS_DSW3
:DSW
:P1_P2
:P3_P4

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	256

location

name	number	inverted
SW3	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	512

location

name	number	inverted
SW3	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	1024

location

name	number	inverted
SW3	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1024	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	2048

location

name	number	inverted
SW3	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2048	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	4096

location

name	number	inverted
SW3	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	8192

location

name	number	inverted
SW3	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	16384

location

name	number	inverted
SW3	7	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	COINS_DSW3	32768

location

name	number	inverted
SW3	8	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default
1	0	no
2	3	yes
3	2	no
4	1	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	12

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default
Easy	8	no
Normal	12	yes
Hard	4	no
Hardest	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	16

location

name	number	inverted
SW1	5	no

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	DSW	32

location

name	number	inverted
SW1	6	no

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	DSW	64

location

name	number	inverted
SW1	7	no

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW	128

location

name	number	inverted
SW1	8	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	256

location

name	number	inverted
SW2	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	512

location

name	number	inverted
SW2	2	no

value

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

Coin Slots

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Slots	DSW	1024

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Common	1024	yes
Separate	0	no

Coin Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Mode	DSW	2048

location

name	number	inverted
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	2048	yes
2	0	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW	12288	DSW	2048	eq	0

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default
5 Coins/1 Credit	0	no
3 Coins/1 Credit	4096	no
2 Coins/1 Credit	8192	no
1 Coin/1 Credit	12288	yes

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW	49152	DSW	2048	eq	0

location

name	number	inverted
SW2	7	no
SW2	8	no

value

name	value	default
1 Coin/2 Credits	49152	yes
1 Coin/3 Credits	32768	no
1 Coin/5 Credits	16384	no
1 Coin/6 Credits	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	61440	DSW	2048	ne	0

location

name	number	inverted
SW2	5	no
SW2	6	no
SW2	7	no
SW2	8	no

value

name	value	default
6 Coins/1 Credit	40960	no
5 Coins/1 Credit	45056	no
4 Coins/1 Credit	49152	no
3 Coins/1 Credit	53248	no
2 Coins/1 Credit	57344	no
2 Coins to Start/1 to Continue	4096	no
3 Coins/2 Credits	12288	no
4 Coins/3 Credits	8192	no
1 Coin/1 Credit	61440	yes
2 Coins/3 Credits	16384	no
1 Coin/2 Credits	36864	no
1 Coin/3 Credits	32768	no
1 Coin/4 Credits	28672	no
1 Coin/5 Credits	24576	no
1 Coin/6 Credits	20480	no
Free Play	0	no