Space Riders - 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
spcrider	pinball/atari_s1.cpp	genpin	no	no	yes	yes	Space Riders	1978	Atari

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	supported	yes	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
spacer.bin	2048	3cf1cd73	c46044fb815b439f12fb3e21c470c8b93ebdfd55	maincpu	0	good	no
spacel.bin	2048	66ffb04e	42d8b7fb7206b30478f631d0e947c0908dcf5419	maincpu	800	good	no
20967-01.j3	512	da1f77b4	b21fdc1c6f196c320ec5404013d672c35f95890b	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6800	1000000
audio	mechvol	Speaker
audio	samples	Samples
audio	speaker	Speaker
audio	dac	4-Bit R-2R DAC

device_ref

name
m6800
watchdog
speaker
samples
speaker
dac_4bit_r2r
timer
timer

sample

name
bumper
chime1
chime2
chime3
chime4
hole
knocker
sling
coinin
outhole
kickback
drop_target_reset
coil_coinlockout_engage
coil_coinlockout_release
relay_engage
relay_release
solenoid_engage
solenoid_release

sound

channels
2

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
1	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keypad		38		no

port, analog

port_tag	analog_masks
:X0
:X1
:X2
:X3
:X4
:X5
:X6
:X7
:X8
:X9

dipswitch

Match

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Match	X0	4

value

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

Balls

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Balls	X0	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5	0	no
3	8	yes

Special

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Special	X0	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Extra Ball	0	no
Free Game	32	yes
20000 points	16	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	X0	195

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	2	no
1 Coin/3 Credits	1	no
1 Coin/4 Credits	3	no
2 Coins/1 Credit	128	no
2 Coins/3 Credits	130	no
2 Coins/5 Credits	129	no

Replay score

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Replay score	X1	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	1	no
Low	0	yes

Last Ball double bonus

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Last Ball double bonus	X1	2

value

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

Spelling Award

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Spelling Award	X1	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Extra Ball	0	yes
20,000 points	4	no

Exceed replay score

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Exceed replay score	X1	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Nothing	0	no
Extra Ball	32	no
Replay	16	yes

Max Credits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Max Credits	X1	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
8	0	yes
12	128	no
15	64	no
20	192	no

High score (bit 0)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High score (bit 0)	X9	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	16	no
Low	0	yes

High score (bit 1)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High score (bit 1)	X9	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	32	yes
Low	0	no

High score (bit 2)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High score (bit 2)	X9	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	64	yes
Low	0	no

High score (bit 3)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High score (bit 3)	X9	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	128	no
Low	0	yes