Megatack (set 1) - 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
megatack	alliedleisure/killcom.cpp		no	no	no	yes	Megatack (set 1)	1980	Centuri (Game Plan license)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	256	59.196429	5834400	352	0	256	280	0	256	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
megattac.e2	2048	33fa5104	15693eb540563e03502b53ed8a83366e395ca529	maincpu	c000	good	no
megattac.f2	2048	af5e96b1	5f6ab47c12d051f6af446b08f3cd459fbd2c13bf	maincpu	c800	good	no
megattac.g2	2048	670103ea	e11f01e8843ed918c6ea5dda75319dc95105d345	maincpu	d000	good	no
megattac.j2	2048	4573b798	388db11ab114b3575fe26ed65bbf49174021939a	maincpu	d800	good	no
megattac.j1	2048	3b1d01a1	30bbf51885b1e510b8d21cdd82244a455c5dada0	maincpu	e000	good	no
megattac.g1	2048	eed75ef4	7c02337344f2716d2f2771229f7dee7b651eeb95	maincpu	e800	good	no
megattac.f1	2048	c93a8ed4	c87e2f13f2cc00055f4941c272a3126b165a6252	maincpu	f000	good	no
megattac.e1	2048	d9996b9f	e71d65b695000fdfd5fd1ce9ae39c0cb0b61669e	maincpu	f800	good	no
megatsnd.e1	2048	0c186bdb	233af9481a3979971f2d5aa75ec8df4333aa5e0d	audiocpu	e000	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	894886
cpu	audiocpu	MOS Technology 6502	894886
audio	mono	Speaker
audio	ay	AY-3-8910A PSG	1789772

device_ref

name
m6502
ipt_merge_any_hi
m6502
mos6532
mos6522
mos6522
mos6522
screen
palette
speaker
ay8910

sound

channels
1

input

players	coins	service	tilt
2	3	yes	yes

control

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

port, analog

port_tag	analog_masks
:DSW0
:DSW1
:DSW2
:DSW3
:IN0
:IN1
:IN2
:IN3

dipswitch

Coinage P1/P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage P1/P2	DSW0	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Credit/2 Credits	3	yes
2 Credits/3 Credits	2	no
2 Credits/4 Credits	1	no
Free Play	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW0	4

location

name	number	inverted
SW1	3	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW0	8

location

name	number	inverted
SW1	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW0	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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW0	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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW0	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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW0	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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	7

location

name	number	inverted
SW2	1	no
SW2	2	no
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
20000	7	yes
30000	6	no
40000	5	no
50000	4	no
60000	3	no
70000	2	no
80000	1	no
90000	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	8

location

name	number	inverted
SW2	4	no

value

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

Monitor View

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Monitor View	DSW1	16

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Direct	16	yes
Mirror	0	no

Monitor Orientation

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Monitor Orientation	DSW1	32

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Horizontal	32	yes
Vertical	0	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW1	64

location

name	number	inverted
SW2	7	no

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW1	128

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	128	yes
Cocktail	0	no

Sound Test A 0

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 0	DSW2	1

location

name	number	inverted
SW3	1	no

value

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

Sound Test A 1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 1	DSW2	2

location

name	number	inverted
SW3	2	no

value

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

Sound Test A 2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 2	DSW2	4

location

name	number	inverted
SW3	3	no

value

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

Sound Test A 3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 3	DSW2	8

location

name	number	inverted
SW3	4	no

value

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

Sound Test A 4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 4	DSW2	16

location

name	number	inverted
SW3	5	no

value

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

Sound Test A 5

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 5	DSW2	32

location

name	number	inverted
SW3	6	no

value

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

Sound Test A 6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test A 6	DSW2	64

location

name	number	inverted
SW3	7	no

value

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

Sound Test Enable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test Enable	DSW2	128

location

name	number	inverted
SW3	8	no

value

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

Sound Test B 0

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 0	DSW3	1

location

name	number	inverted
SW4	1	no

value

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

Sound Test B 1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 1	DSW3	2

location

name	number	inverted
SW4	2	no

value

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

Sound Test B 2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 2	DSW3	4

location

name	number	inverted
SW4	3	no

value

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

Sound Test B 3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 3	DSW3	8

location

name	number	inverted
SW4	4	no

value

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

Sound Test B 4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 4	DSW3	16

location

name	number	inverted
SW4	5	no

value

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

Sound Test B 5

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 5	DSW3	32

location

name	number	inverted
SW4	6	no

value

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

Sound Test B 6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 6	DSW3	64

location

name	number	inverted
SW4	7	no

value

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

Sound Test B 7

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound Test B 7	DSW3	128

location

name	number	inverted
SW4	8	no

value

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