Mega Duck / Cougar Boy - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
megaduck	nintendo/gb.cpp		no	no	no	yes	Mega Duck / Cougar Boy	1993	Welback Holdings (Timlex International) / Creatronic / Videojet / Cougar USA

snap

Mega Duck / Cougar Boy png snap

Mega Duck / Cougar Boy jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
megaduck	576	29/12/2025 11:31:35	160	144	96	96	0	Format24bppRgb	305:MAME 0.178 (Sep 28 2016)	d4a459c920376d966d307c671a073ed8f94d217a

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	160	144	59.732155								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

chip

type	tag	name	clock
cpu	maincpu	Sharp LR35902	4194304
audio	speaker	Speaker
audio	apu	LR35902 APU	4194304

softwarelist

tag	name	status	filter
cart_list	megaduck	original

device_ref

tag	name
:maincpu	lr35902
:screen	screen
:gfxdecode	gfxdecode
:palette	palette
:ppu	dmg_ppu
:speaker	speaker
:apu	dmg_apu
:cartslot	megaduck_cart_slot
:cart_list	software_list

sound

channels
1

feature

type	status	overall
sound	imperfect

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cartridge	cartslot	megaduck_cart			cartridge	cart

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cartridge	cartslot	megaduck_cart			bin

input

players	coins	service	tilt
1		no	no

control

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

port, analog

port_tag	analog_masks
:INPUTS

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
cartslot