Vs. Gradius (US, set GR E) - 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
vsgradus	nintendo/vsnes.cpp		no	no	no	yes	Vs. Gradius (US, set GR E)	1986	Konami

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen1	raster	0	256	240	60.098476	5369318	341	0	256	262	0	240	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
mds-gr__prg_e.u7	65536	d99a2087	b26efe78798453a903921723f3c9ac69f579b7d2	prg	0	good	no
mds-gr__chr_e.u4	65536	23cf2fc3	0a3f48aec529b92abc261952e632af7ff766b1ef	gfx1	0	good	no
rp2c04-0001.pal	192	a6293faa	190a410a3d818e124b2b9d2ef9fb3da003bb5d4c	ppu1:palette	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Ricoh RP2A03	1789772
audio	maincpu	Ricoh RP2A03	1789772
audio	maincpu:nesapu	RP2A03 APU	1789772
audio	mono	Speaker

device_ref

name
rp2a03
apu2a03
nvram
screen
ppu2c04
nes_zapper_sensor
speaker
watchdog

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	2	8	no
joy	2	2	8	no

port, analog

port_tag	analog_masks
:COINS1
:DSW0
:IN0
:IN1

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW0	7

location

name	number	inverted
SW1	1	yes
SW1	2	yes
SW1	3	yes

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW0	8

location

name	number	inverted
SW1	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	8	no
4	0	yes

Bonus

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus	DSW0	48

location

name	number	inverted
SW1	5	yes
SW1	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
100k	0	yes
200k	32	no
300k	16	no
400k	48	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW0	64

location

name	number	inverted
SW1	7	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Hard	64	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW0	128

location

name	number	inverted
SW1	8	yes

value

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