Scramble (Okapi bootleg) - 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
scrambleo	galaxian/galaxold.cpp		no	no	no	yes	Scramble (Okapi bootleg)	1981	bootleg (Okapi)	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
1.bin	2048	55313343	3a5988e108aaf7af6498fb1cabef12b2f75858d5	maincpu	0	good	no
2.bin	2048	af61bdfe	f3414adc243e4687db3ae9c4f003663215a52b6b	maincpu	800	good	no
3.bin	2048	c85c613b	622d8566dc199624aad02380f69280c8b4c06bf2	maincpu	1000	good	no
4.bin	2048	f055e1e3	51eabb4915ceade37def5fe39129b15f0a37bd65	maincpu	1800	good	no
5.bin	2048	cc059dc5	2a80637f6fb38b8db06293e92d80b4be640e23d2	maincpu	2000	good	no
6.bin	2048	dd15f10e	d7efd498ab7702127dc48c5ab57d207732924c38	maincpu	2800	good	no
7.bin	2048	0bb49470	05a6fe3010c2136284ca76352dac147797c79778	maincpu	3000	good	no	s7.2m
8.bin	2048	29a15aec	bf98bb931b934eeca7c996143b0900ffe8757f18	maincpu	3800	good	no
gfx_h.bin	2048	4708845b	a8b1ad19a95a9d35050a2ab7194cc96fc5afcdc9	gfx1	0	good	no	c2.5f
gfx_m.bin	2048	11fd2887	69844e48bb4d372cac7ae83c953df573c7ecbb7f	gfx1	800	good	no	c1.5h
sc_cprom.bin	32	413703bf	66648b2b28d3dcbda5bdb2605d1977428939dd3c	proms	0	good	no

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	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
:IN0
:IN1
:IN2

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN1	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A 1/1 B 1/6	0	yes
A 2/1 B 1/3	64	no
A 1/2 B 1/6	128	no
A 2/2 B 1/3	192	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	1	no
5	2	no
255 (Cheat)	3	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	4	no

IN4:3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN4:3	IN2	8

value

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

IN4:4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN4:4	IN2	16

value

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

IN4:5

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN4:5	IN2	32

value

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

IN4:6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN4:6	IN2	64

value

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

IN4:7

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN4:7	IN2	128

value

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