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downtownj: MAME ROM Information.


DownTown (c) 1989 Seta.

Overhead beat'em up. Save the city from the evil criminals and their morbidly obese enforcers!


Game ID : UD-2

Main CPU : 68000 (@ 8 Mhz), M65C02 (@ 1 Mhz)

Sound Chips : X1-010 (@ 8 Mhz)

Screen orientation : Vertical

Video resolution : 240 x 384 pixels

Screen refresh : 60.00 Hz

Palette colors : 512

Players : 2

Control : dial

Buttons : 2


Released in August 1989.

Licensed to Romstar for US distribution.

Also licensed to Taito.


Produced by : Jun Fujimoto

Game designers : Team Tam Chan, Jun Fujimoto, Kazuaki Nakanishi, Kumulin Asako, Kasazy Miyuki

Game programmer : Kazuaki Nakanishi

Character designers : Asako Kumura, Miyuki Kasajima

Help character designer : Tomokazu Sunaga

Scroll & Map designer : Asako Kumura

Attribute data : Blue

Music by Goblin Sound.

Featuring : Zero Yotsumoto

Sound effects : Natsu System

PCM16 music system : Katsuji Nagai, Takayuki Suzuki, Noboru Miyanari

Board design : Keiji Ishikawa


Game's rom.

Machine's picture.

MAME Info:

0.102 [Stefan Lindberg]

0.37b1 [Luca Elia]


- 0.143u2: Brian Troha implemented coin mode 1 & 2 for DownTown.

- 0.133u3: Corrado Tomaselli verified clocks and Vsync on DownTown. Changed game to mono sound, the PCB don't have a stereo connector. Changed VSync to 57.42 Hz.

- 0.133u1: Renamed (downtow2) to (downtown2), (downtowj) to (downtownj) and (downtowp) to (downtownp).

- 0.130u4: Derrick Renaud converted DownTown use IPT_POSITIONAL.

- 0.129: Corrado Tomaselli added clone DownTown / Mokugeki (Joystick Hack).

- 24th December 2008: Corrado Tomaselli dumped DownTown / Mokugeki (Joystick Hack).

- 0.123u4: Changed description to 'DownTown / Mokugeki (Set 1)' ad clones to 'DownTown / Mokugeki (Set 2)' and 'DownTown / Mokugeki (prototype)'.

- 0.122u7: Corrado Tomaselli verified frequencies in DownTown.

- 0.122u2: Changed M65C02 CPU2 clock speed to 2MHz and X1-010 to 16MHz.

- 0.106u3: Added 'Difficulty' dipswitch.

- 0.102: Stefan Lindberg added DownTown (Set 1). Changed 'DownTown' to clone 'DownTown (Set 2)'. Renamed (downtown) to (downtow2).

- 0.87u2: Derrick Renaud fixed DownTown's analog port, both analog controls were set to Player 1.

- 0.79: Added clone DownTown (prototype).

- 0.65: Nicola Salmoria fixed line glitch at the bottom of the screen in DownTown.

- 0.37b1: Luca Elia added DownTown (Seta 1989).

- 3rd April 2000: Luca Elia sent in a Seta driver with support for Twin Eagle, DownTown, Arbalester, Meta Fox, Zing Zing Zip and War of Aero.


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Romset: 4480 kb / 12 files / 1.52 zip

MAME XML Output:

       <game name="downtownj" sourcefile="seta.c" cloneof="downtown" romof="downtown">
              <description>DownTown / Mokugeki (joystick hack)</description>
              <rom name="ud2001.000" merge="ud2001.000" size="262144" crc="f1965260" sha1="c0560342238d75f9b81ae9f3408cacfbcd331529" region="maincpu" offset="0"/>
              <rom name="ud2001.003" merge="ud2001.003" size="262144" crc="e7d5fa5f" sha1="48612514598711aa73bf75243c842f0aca72f3d0" region="maincpu" offset="1"/>
              <rom name="u37.9a" size="65536" crc="73047657" sha1="731663101d809170aad3cd39e901ef494494c5a1" region="maincpu" offset="80000"/>
              <rom name="u31.8a" size="65536" crc="6a050240" sha1="6a1a305b7d32bb2ad17842b4eeabc891fce02160" region="maincpu" offset="80001"/>
              <rom name="ud2002.004" merge="ud2002.004" size="262144" crc="bbd538b1" sha1="de4c43bfc4004a14f9f66b5e8ff192b00c45c003" region="sub" offset="4000"/>
              <rom name="ud2005.t01" merge="ud2005.t01" size="524288" crc="77e6d249" sha1="cdf67211cd447858293188511e826640fe24078b" region="gfx1" offset="0"/>
              <rom name="ud2006.t02" merge="ud2006.t02" size="524288" crc="6e381bf2" sha1="ba46e019d2991dec539444ef7376fe0e9a6a8b75" region="gfx1" offset="1"/>
              <rom name="ud2007.t03" merge="ud2007.t03" size="524288" crc="737b4971" sha1="2a034011b0ac03d532a89b544f4eec497ac7ee80" region="gfx1" offset="100000"/>
              <rom name="ud2008.t04" merge="ud2008.t04" size="524288" crc="99b9d757" sha1="c3a763993305110ec2a0b231d75fbef4c385d21b" region="gfx1" offset="100001"/>
              <rom name="ud2009.t05" merge="ud2009.t05" size="524288" crc="aee6c581" sha1="5b2150a308ca12eea8148d0bbff663b3baf0c831" region="gfx2" offset="0"/>
              <rom name="ud2010.t06" merge="ud2010.t06" size="524288" crc="3d399d54" sha1="7d9036e73fbf0e9c3b976336e3e4786b17b2f4fc" region="gfx2" offset="80000"/>
              <rom name="ud2011.t07" merge="ud2011.t07" size="524288" crc="9c9ff69f" sha1="3840b654f4f709bc4c03dfe4ee79369d5c70dd62" region="x1snd" offset="0"/>
              <chip type="cpu" tag="maincpu" name="68000" clock="8000000"/>
              <chip type="cpu" tag="sub" name="M65C02" clock="2000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="x1snd" name="X1-010" clock="16000000"/>
              <display tag="screen" type="raster" rotate="270" width="384" height="240" refresh="57.420000" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="2" tilt="yes">
                     <control type="joy" ways="8"/>
                     <control type="positional" minimum="0" maximum="12" sensitivity="15" keydelta="1"/>
              <dipswitch name="Sales" tag="DSW" mask="1">
                     <dipvalue name="Japan Only" value="1"/>
                     <dipvalue name="World" value="0" default="yes"/>
              <dipswitch name="Flip Screen" tag="DSW" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Service Mode" tag="DSW" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Demo Sounds" tag="DSW" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              <dipswitch name="Coin A" tag="DSW" mask="48">
                     <dipvalue name="2 Coins/1 Credit" value="16"/>
                     <dipvalue name="1 Coin/1 Credit" value="48" default="yes"/>
                     <dipvalue name="2 Coins/3 Credits" value="0"/>
                     <dipvalue name="1 Coin/2 Credits" value="32"/>
                     <dipvalue name="4 Coins/1 Credit" value="0"/>
                     <dipvalue name="3 Coins/1 Credit" value="16"/>
                     <dipvalue name="2 Coins/1 Credit" value="32"/>
                     <dipvalue name="1 Coin/1 Credit" value="48" default="yes"/>
              <dipswitch name="Coin B" tag="DSW" mask="192">
                     <dipvalue name="2 Coins/1 Credit" value="64"/>
                     <dipvalue name="1 Coin/1 Credit" value="192" default="yes"/>
                     <dipvalue name="2 Coins/3 Credits" value="0"/>
                     <dipvalue name="1 Coin/2 Credits" value="128"/>
                     <dipvalue name="1 Coin/2 Credits" value="192" default="yes"/>
                     <dipvalue name="1 Coin/3 Credits" value="128"/>
                     <dipvalue name="1 Coin/4 Credits" value="64"/>
                     <dipvalue name="1 Coin/6 Credits" value="0"/>
              <dipswitch name="Difficulty" tag="DSW" mask="768">
                     <dipvalue name="Easy" value="512"/>
                     <dipvalue name="Normal" value="768"/>
                     <dipvalue name="Hard" value="256" default="yes"/>
                     <dipvalue name="Hardest" value="0"/>
              <dipswitch name="Bonus Life" tag="DSW" mask="3072">
                     <dipvalue name="Never" value="3072" default="yes"/>
                     <dipvalue name="50K Only" value="2048"/>
                     <dipvalue name="100K Only" value="1024"/>
                     <dipvalue name="50K, Every 150K" value="0"/>
              <dipswitch name="Lives" tag="DSW" mask="12288">
                     <dipvalue name="2" value="4096"/>
                     <dipvalue name="3" value="12288" default="yes"/>
                     <dipvalue name="4" value="0"/>
                     <dipvalue name="5" value="8192"/>
              <dipswitch name="World License" tag="DSW" mask="16384">
                     <dipvalue name="Romstar" value="16384"/>
                     <dipvalue name="Taito" value="0" default="yes"/>
              <dipswitch name="Coinage Type" tag="DSW" mask="32768">
                     <dipvalue name="1" value="32768" default="yes"/>
                     <dipvalue name="2" value="0"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="512"/>

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