Scramble (bootleg on Galaxian hardware) - 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
scramblb	galaxian/galaxold.cpp		no	no	no	yes	Scramble (bootleg on Galaxian hardware)	1981	bootleg	scramble	scramble

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	256	224	60.606061	6144000	384	0	256	264	16	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
scramble.1k	2048	9e025c4a	a8cc9391bdd01a5a2fe7f0c4e889b4e2495df891	maincpu	0	good	no
scramble.2k	2048	306f783e	92d19f90f1123cd211706294d668ab23c8b0760b	maincpu	800	good	no
scramble.3k	2048	0500b701	54c84ccad2aae34f42fdddcfcd92cd9da2cd7119	maincpu	1000	good	no
scramble.4k	2048	dd380a22	125e713a58cc5f2c1e38f67dad29f8c985ce5a8b	maincpu	1800	good	no
scramble.5k	2048	df0b9648	4ae9150c9441897d5ab7c5a0b3f10e1e8c8e2f6c	maincpu	2000	good	no
scramble.1j	2048	b8c07b3c	33eaedef4b7f49eeef072425541c17206d0a00ec	maincpu	2800	good	no
scramble.2j	2048	88ac07a0	c57061db5984b472039356bf84a050b5b66e3813	maincpu	3000	good	no
scramble.3j	2048	c67d57ca	ba8b14289aef47d48d9750cf2ef3c368e74a60e8	maincpu	3800	good	no
5f.k	2048	4708845b	a8b1ad19a95a9d35050a2ab7194cc96fc5afcdc9	gfx1	0	good	no	c2.5f
5h.k	2048	11fd2887	69844e48bb4d372cac7ae83c953df573c7ecbb7f	gfx1	800	good	no	c1.5h
82s123.6e	32	4e3caeab	a25083c3e36d28afdefe4af6e6d4f3155e303625	proms	0	good	no	c01s.6e

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
audio	speaker	Speaker
audio	cust:discrete	Discrete Sound

device_ref

name
z80
7474
7474
timer
watchdog
gfxdecode
palette
screen
speaker
galaxian_sound
discrete

sound

channels
1

input

players	coins	service	tilt
2	1	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
:IN0
:IN1
:IN2

dipswitch

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	64	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN2	3

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	12

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	4	no
5	8	no
255 (Cheat)	12	no