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Alien Invasion


MAME: 0.243 - Released: 2022-04-29T07:10:56 - Machines: 44541 - rom: 332925 - disk: 1209 - Lists: 667 - Software: 132601 - rom: 222408 - disk: 10732

machine

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneof
alieninv8080bw.cpp nononoyesAlien Invasion19??bootleg (Margamatics)invadersinvaders

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
alieninv.h20486ad601c39fc88698f98ce43992a5044d28d3e19751f82772maincpu0goodno  
alieninv.g2048c6bb6fb301a12163309f967dcffce19890b1e0d079021fc2maincpu800goodno  
alieninv.f20481d2ff324209766a981fdd3a68e36da3d8122a244c883cae7maincpu1000goodno  
alieninv.e20482f2e679108a1f17bcfec598182386f1c43e4fc7b476212demaincpu1800goodno  

chip

typetagnameclock
cpumaincpuIntel 80801996800
audiosoundboard:monoSpeaker 
audiosoundboard:snsndTI SN76477 CSG 
audiosoundboard:discreteDiscrete Sound 

configuration

nametagmask
CabinetCAB1

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3reqbuttons
joy112no       
joy212no       

device_ref

name
i8080
screen
watchdog
mb14241
invaders_audio
speaker
sn76477
discrete

dipswitch

nametagmask
LivesIN21
Pence CoinageIN22
UnknownIN28
CoinageIN2128

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
screenraster27026022459.541985499200032002602620224no

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
goodgoodsupportednononono 

input

playerscoinsservicetilt
22nono

port

tag
:CAB
:CONTP1
:CONTP2
:IN0
:IN1
:IN2

sound

channels
1



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