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skybase: MAME ROM Information.


Sky Base (c) 1982 Omori Electric.

A very rare shoot-em-up.


Main CPU : Z80 (@ 3.072 Mhz)

Sound Chips : Tone generator and discrete circuits

Screen orientation : Vertical

Video resolution : 224 x 256 pixels

Screen refresh : 60.61 Hz

Palette colors : 98

Players : 2

Control : 2-way joystick

Buttons : 2


Game's rom.

MAME Info:

0.57 [InsideOutBoy]


- 0.57: InsideOutBoy added Sky Base (Omori Electric 1982).

- 15th August 2001: Zsolt Vasvari merged Sky Base with the Moon Cresta driver.

- 14th August 2001: InsideOutBoy added Sky Base to the Galaxian driver.

- 4th December 2000: Guru - Dumped Skybase.

Other Emulators:

* FB Alpha

Recommended Games (Space Shooter 2):

Devil Zone

Killer Comet



Radar Scope

Space Firebird

Zero Hour

Astro Blaster

Astro Fantasia (DECO Cassette)

Black Hole


Laser Battle

Red Clash

Satan of Saturn

Space Cruiser


Azurian Attack

Battle Cross


Sky Base

Space Raider



Juno First

Mad Planets


Halley's Comet

Sky Fox

Star Fighter

Space Bomber

Romset: 41 kb / 11 files / 21.3 zip

MAME XML Output:

       <game name="skybase" sourcefile="galdrvr.c">
              <description>Sky Base</description>
              <manufacturer>Omori Electric Co., Ltd.</manufacturer>
              <rom name="skybase.9a" size="4096" crc="845b87a5" sha1="8a249c1ec921532cb1bb85ed7fec11396634ca38" region="maincpu" offset="0"/>
              <rom name="skybase.8a" size="4096" crc="096785c2" sha1="a0833bc1984e1f198587195e58b6fed6657922bd" region="maincpu" offset="1000"/>
              <rom name="skybase.7a" size="4096" crc="d50c715b" sha1="3d0fa15514b210bccd4aeed06540122a4f56fd7a" region="maincpu" offset="2000"/>
              <rom name="skybase.6a" size="4096" crc="f57edb27" sha1="4b5c376017700315345241fad96c00478a14fc8f" region="maincpu" offset="3000"/>
              <rom name="skybase.5a" size="4096" crc="50365d95" sha1="9b3d360c9d1df0ebf047bef1b30765ea9bb42b42" region="maincpu" offset="4000"/>
              <rom name="skybase.4a" size="4096" crc="cbd6647f" sha1="7a167c9df6b5f3346c37e5c45d0680b0b29852a6" region="maincpu" offset="5000"/>
              <rom name="skybase.7t" size="4096" crc="9b471686" sha1="b35831daa8ce57e498c2c4f75763a74c340cfaf0" region="gfx1" offset="0"/>
              <rom name="skybase.8t" size="4096" crc="1cf723da" sha1="f2e41ab89413298571626d13b2b5853eb35dcb96" region="gfx1" offset="1000"/>
              <rom name="skybase.10t" size="4096" crc="fe02e72c" sha1="bf7c078e984b13dcc12d529904f1096d65e41bec" region="gfx1" offset="2000"/>
              <rom name="skybase.9t" size="4096" crc="0871291f" sha1="2e4e802316b55711bcfeb48d84bacd11afff8cb3" region="gfx1" offset="3000"/>
              <rom name="82s123.bpr" size="32" crc="6a0c7d87" sha1="140335d85c67c75b65689d4e76d29863c209cf32" region="proms" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="3072000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="discrete" name="DISCRETE"/>
              <display tag="screen" type="raster" rotate="90" width="768" height="224" refresh="60.606061" pixclock="18432000" htotal="1152" hbend="0" hbstart="768" vtotal="264" vbend="16" vbstart="240" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="1">
                     <control type="joy" ways="2"/>
              <dipswitch name="Cabinet" tag="IN0" mask="32">
                     <dipvalue name="Upright" value="0" default="yes"/>
                     <dipvalue name="Cocktail" value="32"/>
              <dipswitch name="Coinage" tag="IN1" mask="192">
                     <dipvalue name="1C/1C (2 to start)" value="128"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="64"/>
                     <dipvalue name="Free Play" value="192"/>
              <dipswitch name="Lives" tag="IN2" mask="3">
                     <dipvalue name="3" value="0" default="yes"/>
                     <dipvalue name="4" value="1"/>
                     <dipvalue name="5" value="2"/>
                     <dipvalue name="Infinite (Cheat)" value="3"/>
              <dipswitch name="Bonus Life" tag="IN2" mask="12">
                     <dipvalue name="10000" value="0" default="yes"/>
                     <dipvalue name="15000" value="4"/>
                     <dipvalue name="20000" value="8"/>
                     <dipvalue name="None" value="12"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="32"/>

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