Centipede (revision 4) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
centiped	atari/centiped.cpp		no	no	no	yes	Centipede (revision 4)	1980	Atari

snap

Centipede (revision 4) png snap

Centipede (revision 4) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
centiped	1695	29/12/2025 11:31:18	240	256	96	96	0	Format24bppRgb	305:MAME 0.160 (Mar 25 2015)	15aa10f6d555c96186ed3c0879ca5ce713156db0

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	240	60.000000	3932160	256	0	256	256	0	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
136001-407.d1	2048	c4d995eb	d0b2f0461cfa35842045d40ffb65e777703b773e	maincpu	2000	good	no
136001-408.e1	2048	bcdebe1b	53f3bf88a79ce40661c0a9381928e55d8c61777a	maincpu	2800	good	no
136001-409.fh1	2048	66d7b04a	8fa758095b618085090491dfb5ea114cdc87f9df	maincpu	3000	good	no
136001-410.j1	2048	33ce4640	780c2eb320f64fad6b265c0dada961646ed30174	maincpu	3800	good	no
136001-211.f7	2048	880acfb9	6c862352c329776f2f9974a0df9dbe41f9dbc361	gfx1	0	good	no
136001-212.hj7	2048	b1397029	974c03d29aeca672fffa4dfc00a06be6a851aacb	gfx1	800	good	no
136001-213.p4	256	6fa3093a	2b7aeca74c1ae4156bf1878453a047330f96f0a8	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	1512000
cpu	pokey	Atari C012294 POKEY	1512000
audio	mono	Speaker
audio	pokey	Atari C012294 POKEY	1512000

device_ref

tag	name
:maincpu	m6502
:earom	er2055
:outlatch	ls259
:watchdog	watchdog
:32v	timer
:screen	screen
:gfxdecode	gfxdecode
:palette	palette
:mono	speaker
:pokey	pokey

sound

channels
1

input

players	coins	service	tilt
1	2	no	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy		1	8	no
trackball				yes	0	255	50	10

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:IN0
:IN1
:IN2
:IN3
:TRACK0_X	255
:TRACK0_Y	255
:TRACK1_X
:TRACK1_Y

dipswitch

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	DSW1	3

location

name	number	inverted
SW1	1	yes
SW1	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
English	0	yes
German	1	no
French	2	no
Spanish	3	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	12

location

name	number	inverted
SW1	3	yes
SW1	4	yes

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	48

location

name	number	inverted
SW1	5	yes
SW1	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10000	0	no
12000	16	yes
15000	32	no
20000	48	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	64

location

name	number	inverted
SW1	7	yes

value

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

Credit Minimum

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Credit Minimum	DSW1	128

location

name	number	inverted
SW1	8	yes

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW2	3

location

name	number	inverted
SW2	1	yes
SW2	2	yes

value

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

Game Time

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Time	DSW2	28

location

name	number	inverted
SW2	3	yes
SW2	4	yes
SW2	5	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Untimed	0	yes
1 Minute	4	no
2 Minutes	8	no
3 Minutes	12	no
4 Minutes	16	no
5 Minutes	20	no
6 Minutes	24	no
7 Minutes	28	no

Bonus Coins

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Coins	DSW2	224

location

name	number	inverted
SW2	6	yes
SW2	7	yes
SW2	8	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
None	0	yes
3 credits/2 coins	32	no
5 credits/4 coins	64	no
6 credits/4 coins	96	no
6 credits/5 coins	128	no
4 credits/3 coins	160	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	32

value

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

clones

name	description
caterplr	Caterpillar (bootleg of Centipede)
centipdb	Centipede (bootleg, set 1)
centipdb2	Centipede (bootleg, set 2)
centipedj	Centipede (Japan, revision 3)
centiped1	Centipede (revision 1)
centiped2	Centipede (revision 2)
centiped3	Centipede (revision 3)
centipdd	Centipede Dux (hack)
magworm	Magic Worm (bootleg of Centipede, set 1)
magworma	Magic Worm (bootleg of Centipede, set 2)
millpac	Millpac (bootleg of Centipede)