Defender (Gakken) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
gdefender	handheld/hh_hmcs40.cpp		no	no	no	yes	Defender (Gakken)	1983	Gakken

snap

Defender (Gakken) png snap

Defender (Gakken) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
gdefender	1574	29/12/2025 11:31:22	640	258	96	96	0	Format24bppRgb	305:MAME 0.243 (Apr 29 2022)	3523e8600e2100331cfcca18dbb7c945be0012bb

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
hd38820l53	4352	fe52bbb4	e0250954c3801af9841306c2e1fdf57f3b9edffa	maincpu	0	good	no
gdefender.svg	100000			screen	0	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi HD38820	400000
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	hd38820
:display	pwm_display
:mono	speaker
:speaker	speaker_sound_device

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

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

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3