Head On (bootleg, alt maze) - 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
headonmz	sega/vicdual.cpp		no	no	no	yes	Head On (bootleg, alt maze)	1979	bootleg	headon	headon

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000	5156160	328	0	256	262	0	224	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
0.bin	1024	1febc85a	7cc422d6819d5a2507467bdf91f82e76b0d12643	maincpu	0	good	no
1.bin	1024	aeac8c5f	ef9ad63d13076a559ba12c6421ad61de21dd4c90	maincpu	400	good	no	316-164a.u26
2.bin	1024	a5d0e0f5	025a64a9bd95ceef93009676a0679008c186223b	maincpu	800	good	no
3.bin	1024	721f3b03	69255d9fd3628c3ab46856aaad3d2203d487a983	maincpu	c00	good	no
4.bin	1024	82c73635	210f6868a4b63340d01ad660b202338b9638e422	maincpu	1000	good	no
5.bin	1024	17c04c3a	819692f37a25a7fe73cd62d781eaf5432f5d5b8a	maincpu	1400	good	no
6.bin	1024	88e43434	b2550f98df3b4a6c2fd6c5621e289367587352f6	maincpu	1800	good	no
316-0138.u44	32	67104ea9	26b6bd2a1973b83bb9af4e3385d8cb14cb3f62f2	proms	0	good	no	316-0138.u44
10303.3e	32	e60a7960	b8b8716e859c57c35310efc4594262afedb84823	user1	0	good	no	316-0043.u87
10302.2e	32	a1506b9d	037c3db2ea40eca459e8acba9d1506dd28d72d10	user1	20	good	no	316-0042.u88

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	1933560
audio	mono	Speaker
audio	discrete	Discrete Sound

device_ref

name
z80
timer
screen
speaker
discrete

sound

channels
1

input

players	coins	service	tilt
1	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy		1	4	no

port, analog

port_tag	analog_masks
:COIN
:COLOR_BW
:IN0
:IN1

configuration

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	COLOR_BW	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Color	0	yes
Black and White	1	no

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN0	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	1	no
5	2	no
6	3	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	IN0	4

value

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