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Majestic Twelve - The Space Invaders Part IV (US, revised code)


MAME: 0.265 - Released: 2024-04-23T21:34:29 - Machines: 46750 - rom: 351491 - disk: 1325 - Lists: 714 - Software: 137832 - rom: 233686 - disk: 11065

machine

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namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneofMachineGenreId
majest12uataito/taito_f2.cpp nononoyesMajestic Twelve - The Space Invaders Part IV (US, revised code)1990Taito America CorporationssissiShooter / Gallery

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
c64_15.ic92621443a6d591bcc08aa89046e774046d1e47afb7d124c9a6b0b88maincpu0goodno  
c64_17.ic8262144fd514ad914646ed90dad208b5874191a329396f35f3c0a0dmaincpu1goodno  
c64-01.11048576a1b4f486bdd6bf144e50fe7b1d4cf4504471a689669415a4sprites0goodnoc64-01.1 
c64-09.136553688d7f65cd6383bf8fd035772fa3c57b26b727eefe1aadd93audiocpu0goodnoc64-09.13 
c64-02.21310723cb0b9077cbe437fe584575a2f26a582095fd49665c7003eymsnd:adpcma0goodnoc64-02.2 
c64-10.ic4227908e8c3d69e1f0c8a70af7355d82c2bac249363415c2293e2plds0goodnoc64-10.ic42 
c64-11.ic43279f116413e696a8c404ef3d6d832e0fcf530452344f96dd0b2plds200goodnoc64-11.ic43 

chip

typetagnameclock
cpumaincpuMotorola MC6800012000000
cpuaudiocpuZilog Z804000000
audiolspeakerSpeaker 
audiorspeakerSpeaker 
audioymsndYM2610 OPNB8000000

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3reqbuttons
joy128no       
joy228no       

device_ref

name
m68000
z80
screen
gfxdecode
palette
speaker
speaker
ym2610
tc0140syt
tc0510nio
watchdog
tc0100scn

dipswitch

nametagmask
CabinetDSWA1
Flip ScreenDSWA2
Service ModeDSWA4
Demo SoundsDSWA8
CoinageDSWA48
Price to ContinueDSWA192
DifficultyDSWB3
ShieldsDSWB12
LivesDSWB16
Allow ContinueDSWB64
2 Players ModeDSWB160

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
screenraster27032022460.000000       no

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
goodgoodsupportednononono 

input

playerscoinsservicetilt
22noyes

port

tag
:DSWA
:DSWB
:IN0
:IN1
:IN2

sound

channels
2


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