Game & Watch: Egg - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
gnw_egg	handheld/hh_sm510.cpp		no	no	no	yes	Game & Watch: Egg	1981	Nintendo	gnw_mmouse	gnw_mmouse

snap

Game & Watch: Egg png snap

Game & Watch: Egg jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
gnw_egg	30367	29/12/2025 11:31:23	785	500	96	96	0	Format24bppRgb	305:MAME 0.188 (Jul 26 2017)	d0e99a9d28152169994ce97663b7365e301f0d86

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	svg	0	1690	1080	60.000000	109512000	1690	0	1690	1080	0	1080	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
mc-25	1856	cb820c32	7e94fc255f32db725d5aa9e196088e490c1a1443	maincpu	0	good	no	mc-25
gnw_egg.svg	193119	1e469fe5	bc80114337feefca590e48c823e8488f6b63f896	screen	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Sharp SM5A	32768
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	sm5a
:mono	speaker
:speaker	speaker_sound_device
:screen	screen

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
doublejoy			vertical2	no					vertical2

port, analog

port_tag	analog_masks
:ACL
:BA
:IN.0
:IN.1
:IN.2

configuration

Infinite Lives (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Infinite Lives (Cheat)	BA	1

setting

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