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omegaf: MAME ROM Information.


Omega Fighter (c) 1989 UPL.

A vertical scrolling shooter.


Game ID : UPL-89016

Main CPU : Z80 (@ 6 Mhz)

Sound CPU : Z80 (@ 5 Mhz)

Sound Chips : (2x) YM2203 (@ 1.5 Mhz)

Screen orientation : Vertical

Video resolution : 192 x 256 pixels

Screen refresh : 60.00 Hz

Palette colors : 1024

Players : 2

Control : 8-way joystick

Buttons : 2


Released in September 1989.

Soundtrack releases :

Omega Fighter, Atomic Robo-Kid / UPL [Pony Canyon / Scitron - PCCB-00038 - Aug 21, 1990]


Staff : Iwatani, Nobuyuki Narita, Abe, Akemi Tsunoda, Nikei, Shigksa, T.T, Ohnuma

Composed by : Mechano Associates


Game's rom.

MAME Info:

0.37b10 [Yochizo]


- 0.122u7: Fixed gfx1/2/3/4/5 roms order.

- 0.89u3: Changed Z80 CPU2 clock speed to 5MHz.

- 0.37b10: Yochizo added Omega Fighter (UPL 1989) and clone Omega Fighter Special.

- 21st November 2000: Yochizo fixed some graphics bugs in the Omega Fighter / Atomic Robo-kid driver.

- 8th November 2000: Yochizo sent in a driver for Omega Fighter and Atomic Robo-kid.

- 25th April 1999: Dumped Omega Fighter Special.

LEVELS: 8 (restarts once)

Other Emulators:


* Raine

Recommended Games (Star Force):



Night Star (DECO Cassette)

Nova 2001

Star Jacker


Star Force

Alpha Mission / ASO

Alpha Mission II / ASO II

Astro Warrior (Mega-Tech)

Mission 660


S.R.D. Mission


Truxton II

Blast Off

Blazing Lazers

The Next Space

Omega Fighter

Lethal Thunder


Strike Gunner S.T.G


Explosive Breaker

Final Star Force




Nebulas Ray



Viper Phase 1

Fever SOS

Mars Matrix: Hyper Solid Shooting

Romset: 2016 kb / 8 files / 457.8 zip

MAME XML Output:

       <game name="omegaf" sourcefile="ninjakd2.c">
              <description>Omega Fighter</description>
              <rom name="1.5" size="131072" crc="57a7fd96" sha1="65ca290b48f8579fcce00db5b3b3f8694667a136" region="maincpu" offset="0"/>
              <rom name="6.4l" size="131072" crc="6277735c" sha1="b0f91f0cc51d424a1a7834c126736f24c2e23c17" region="maincpu" offset="28000"/>
              <rom name="7.7m" size="65536" crc="d40fc8d5" sha1="4f615a0fb786cafc20f82f0b5fa112a9c356378f" region="soundcpu" offset="0"/>
              <rom name="4.18h" size="32768" crc="9e2d8152" sha1="4b50557d171d1b03a870db5891ae67d70858ad37" region="gfx1" offset="0"/>
              <rom name="8.23m" size="131072" crc="0bd2a5d1" sha1="ef84f1a5554e891fc38d17314e3952ea5c9d2731" region="gfx2" offset="0"/>
              <rom name="2back1.27b" size="524288" crc="21f8a32e" sha1="26582e06e7381e09443fa99f24ca9edd0b4a2937" region="gfx3" offset="0"/>
              <rom name="1back2.15b" size="524288" crc="6210ddcc" sha1="89c091eeafcc92750d0ea303fcde8a8dc3eeba89" region="gfx4" offset="0"/>
              <rom name="3back3.5f" size="524288" crc="c31cae56" sha1="4cc2d0d70990ca04b0e3abd15e5afe183e98e4ab" region="gfx5" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="6000000"/>
              <chip type="cpu" tag="soundcpu" name="Z80" clock="5000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="2203.1" name="YM2203" clock="1500000"/>
              <chip type="audio" tag="2203.2" name="YM2203" clock="1500000"/>
              <display tag="screen" type="raster" rotate="270" width="256" height="192" refresh="59.610000" pixclock="3906600" htotal="256" hbend="0" hbstart="256" vtotal="256" vbend="32" vbstart="224" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="2" service="yes">
                     <control type="joy" ways="8"/>
              <dipswitch name="Flip Screen" tag="DIPSW1" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Difficulty" tag="DIPSW1" mask="6">
                     <dipvalue name="Easy" value="0"/>
                     <dipvalue name="Normal" value="6" default="yes"/>
                     <dipvalue name="Hard" value="2"/>
                     <dipvalue name="Hardest" value="4"/>
              <dipswitch name="Service Mode" tag="DIPSW1" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unused" tag="DIPSW1" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Demo Sounds" tag="DIPSW1" mask="32">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="32" default="yes"/>
              <dipswitch name="Lives" tag="DIPSW1" mask="192">
                     <dipvalue name="2" value="0"/>
                     <dipvalue name="3" value="192" default="yes"/>
                     <dipvalue name="4" value="64"/>
                     <dipvalue name="5" value="128"/>
              <dipswitch name="Bonus Life" tag="DIPSW2" mask="3">
                     <dipvalue name="200000" value="0"/>
                     <dipvalue name="300000" value="3" default="yes"/>
                     <dipvalue name="500000" value="1"/>
                     <dipvalue name="1000000" value="2"/>
              <dipswitch name="Coin B" tag="DIPSW2" mask="28">
                     <dipvalue name="5 Coins/1 Credit" value="0"/>
                     <dipvalue name="4 Coins/1 Credit" value="16"/>
                     <dipvalue name="3 Coins/1 Credit" value="8"/>
                     <dipvalue name="2 Coins/1 Credit" value="24"/>
                     <dipvalue name="1 Coin/1 Credit" value="28" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="12"/>
                     <dipvalue name="1 Coin/3 Credits" value="20"/>
                     <dipvalue name="1 Coin/4 Credits" value="4"/>
              <dipswitch name="Coin A" tag="DIPSW2" mask="224">
                     <dipvalue name="5 Coins/1 Credit" value="0"/>
                     <dipvalue name="4 Coins/1 Credit" value="128"/>
                     <dipvalue name="3 Coins/1 Credit" value="64"/>
                     <dipvalue name="2 Coins/1 Credit" value="192"/>
                     <dipvalue name="1 Coin/1 Credit" value="224" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="96"/>
                     <dipvalue name="1 Coin/3 Credits" value="160"/>
                     <dipvalue name="1 Coin/4 Credits" value="32"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="1024"/>

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