Sunset Riders / Super Street Fighter II - The New Challengers (scrambled bootleg of Mega Drive versions) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
srssf2mb	sega/megadriv_acbl.cpp		no	no	no	yes	Sunset Riders / Super Street Fighter II - The New Challengers (scrambled bootleg of Mega Drive versions)	1994	bootleg / Sega

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
megadriv	raster	0	256	224	59.922743								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
1.u15	262144	b40982ca	fa7b266d346e2a79936984b2b989f3e8b6a90223	maincpu	0	good	no
3.u14	262144	81ac9700	cdc7d49d75b8d4a5ff41181a063e1917483afd75	maincpu	1	good	no
2.u13	262144	e5f1ab97	0f4c527043f1272e75a996f4f7270c6ea4ed3c4d	maincpu	80000	good	no
4.u12	262144	32ee1048	1b135c200b4440e95a7d1766b4b404ddd238872d	maincpu	80001	good	no
ys104-01.u5	2097152	055dea8b	663005c6c87046e955c6295bf25379d258dd4066	maincpu	100000	good	no
ys104-02.u6	2097152	6fcf8db5	319f320110966058ccec8da640877e8a82c3e4b4	maincpu	300000	good	no
ys104-03.u7	2097152	0771d570	6bb93a1fd8f0f2a1a12e9cd3eec762ac46912632	maincpu	500000	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	7670453
cpu	genesis_snd_z80	Zilog Z80	3579545
audio	gen_vdp	Sega 315-5313 Megadrive VDP	53693175
audio	gen_vdp:snsnd	Sega VDP PSG	3579545
audio	speaker	Speaker
audio	ymsnd	YM2612 OPN2	7670453

device_ref

name
m68000
timer
sega315_5313
palette
segapsg
palette
palette
palette
screen
z80
ipt_merge_any_hi
megadrive_io_port
megadrive_io_port
megadrive_io_port
speaker
ym2612

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	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:DSWC
:EXP
:PAD1
:PAD2

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSWA	7

location

name	number	inverted
DSWA	1	no
DSWA	2	no
DSWA	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	1	no
3 Coins/1 Credit	2	no
2 Coins/1 Credit	3	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	7	no
1 Coin/3 Credits	6	no
1 Coin/4 Credits	5	no
1 Coin/5 Credits	4	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSWA	24

location

name	number	inverted
DSWA	4	no
DSWA	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	24	yes
2	16	no
3	8	no
4	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWA	224

location

name	number	inverted
DSWA	6	no
DSWA	7	no
DSWA	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Very Easy	96	no
Easy	64	no
Normal	224	yes
Hard	32	no
Very Hard	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	1

location

name	number	inverted
DSWB	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	2

location

name	number	inverted
DSWB	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	4

location

name	number	inverted
DSWB	3	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	8

location

name	number	inverted
DSWB	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	16

location

name	number	inverted
DSWB	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	32

location

name	number	inverted
DSWB	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	64

location

name	number	inverted
DSWB	7	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	128

location

name	number	inverted
DSWB	8	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	1

location

name	number	inverted
DSWC	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	2

location

name	number	inverted
DSWC	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	4

location

name	number	inverted
DSWC	3	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	8

location

name	number	inverted
DSWC	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	16

location

name	number	inverted
DSWC	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	32

location

name	number	inverted
DSWC	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	64

location

name	number	inverted
DSWC	7	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWC	128

location

name	number	inverted
DSWC	8	no

value

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