Psycho-Nics Oscar (World revision 0, bootleg) - mame (0287) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
oscarbl	dataeast/dec8.cpp		no	no	no	yes	Psycho-Nics Oscar (World revision 0, bootleg)	1987	bootleg	oscar	oscar

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Psycho-Nics Oscar (World revision 0, bootleg) png snap

Psycho-Nics Oscar (World revision 0, bootleg) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
oscarbl	15151	29/12/2025 11:31:37	256	240	96	96	0	Format24bppRgb	305:MAME 0.256.0 (Jun 28 2023)	9768d90acaa13aa3d9827a4325e84c78a2ad990f

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	57.444853	6000000	384	0	256	272	8	248	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
m27c256.3	32768	120040d8	22d5f84f3ca724cbf39dfc4790f2175ba4945aaf	maincpu	8000	good	no	du10
at27c512.2	65536	e2d4bba9	99f0310debe51f4bcd00b5fdaedc1caf2eeccdeb	mainbank	0	good	no	ed09
at27c512.4	65536	2ad9ef5d	19db4446a6a5f75c7ddb2807b69d7c40d8b2d55a	sub	0	good	no
at27c512.1	65536	302ff92c	222cc1e4673a5439da1cdd07cc65dc23f522da1c	audiocpu	8000	good	no
ed08	16384	308ac264	fd1c4ec4e4f99c33e93cd15e178c4714251a9b7e	char	0	baddump	no	ed08
at27c512.6	65536	967315b5	b7a081241477ab8e62fe3df1b7025b50ceaba180	sprites	0	good	no
at27c512.7	65536	fcdba431	0be2194519c36ddf136610f60890506eda1faf0b	sprites	20000	good	no	ed05
at27c512.8	65536	7d50bebc	06375f3273c48c7c7d81f1c15cbc5d3f3e05b8ed	sprites	40000	good	no	ed06
at27c512.9	65536	8fdf0fa5	2b4d1ca1436864e89b13b3fa151a4a3708592e0a	sprites	60000	good	no	ed07
at27c512.10	65536	98cb4ffc	75465a1e7c113db766e14d22b31bf999c520a8bf	tiles1	0	good	no
at27c512.11	65536	bff7fddc	129e99fa99920e647a53b9af64c9c288c1e8ad57	tiles1	20000	good	no
at27c512.12	65536	eff3b56c	427d3aa053fa81ef004019eb8bb0aa97787f283e	tiles1	40000	good	no
at27c512.13	65536	7ddc5651	f5ec5245cf3d9d4d9c1df6a8128c24565e331317	tiles1	60000	good	no	ed02

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	1500000
cpu	sub	Motorola MC6809E	1500000
cpu	audiocpu	Rockwell R65C02	1500000
audio	mono	Speaker
audio	ym1	YM2203 OPN	1500000
audio	ym2	YM3526 OPL	3000000

device_ref

tag	name
:maincpu	mc6809e
:sub	mc6809e
:audiocpu	r65c02
:coin	ipt_merge_any_lo
:spriteram	buffered_spriteram8
:tilegen1	deco_bac06
:spritegen_mxc	deco_mxc06
:screen	screen
:gfxdecode	gfxdecode
:palette	deco_rmc3
:mono	speaker
:soundlatch	generic_latch_8
:soundirq	ipt_merge_any_hi
:ym1	ym2203
:ym2	ym3526

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSW0
:DSW1
:IN0
:IN1
:IN2

dipswitch

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW0	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

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

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW0	12

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	0	no
3 Coins/1 Credit	4	no
2 Coins/1 Credit	8	no
1 Coin/1 Credit	12	yes

Freeze Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze Mode	DSW0	16

location

name	number	inverted
SW1	5	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW0	32

location

name	number	inverted
SW1	6	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW0	64

location

name	number	inverted
SW1	7	no

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW0	128

location

name	number	inverted
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	128	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	12

location

name	number	inverted
SW2	3	no
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	8	no
Normal	12	yes
Hard	4	no
Hardest	0	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	48

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
40k 100k 60k+	48	yes
60k 160k 100k+	32	no
90k 240k 150k+	16	no
50k only	0	no

Invulnerability (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Invulnerability (Cheat)	DSW1	64

location

name	number	inverted
SW2	7	no

value

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

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSW1	128

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	128	yes