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whodunit: MAME ROM Information.


History:

Who Dunit (c) 06/1988 Exidy.


A murder mystery shooter where the player uses the gun to protect Max from a variety of attacks as well as give him directions.


- TECHNICAL -


Exidy 440 hardware


Main CPU : M6809 (@ 1.6224 Mhz)

Sound CPU : M6809 (@ 811.2 Khz)

Sound Chips : Custom (@ 50.7 Khz)


Screen orientation : Horizontal

Video resolution : 320 x 240 pixels

Screen refresh : 60.00 Hz

Palette Colors : 256


Players : 1

Control : lightgun

Buttons : 1


- STAFF -


Designed and programmed by : Larry Hutcherson, Vic Tolomei, Ken Nicholson


- SOURCES -


Game's rom.

Machine's picture.




MAME Info:

0.35b4 [Aaron Giles]


SETUP/SERVICE MODE:

- Keep P1 button 1 pressed at boot to skip the checks.

- Keep start pressed to enter service mode.


WIP:

- 0.35b4: Aaron Giles added Who Dunit (version 8.0) (Exidy 1988).

- 20th February 1999: Aaron Giles has submitted the Exidy 440 driver (with Cheyenne, Clay Pigeon, Combat, Crossbow, Showdown and Whodunit).

- 24th December 1998: Dumped Who Dunit (version 8.0).


LEVELS: 9


Recommended Games (Shooting 2):

Crossbow

Cheyenne

Hogan's Alley (PlayChoice-10)

Vs. Hogan's Alley

Turkey Shoot

Wanted

Wild Gunman (PlayChoice-10)

Crackshot

N.Y. Captor

Shoot Out

Shooting Master

Chiller

Cycle Shooting

Empire City: 1931

Dead Angle

Blasted

Vs. Freedom Force

Who Dunit

Blood Bros.

Golly! Ghost!

Laser Ghost

Hard Times

Point Blank

Point Blank 2

Ghost Hunter

Tut's Tomb

Bang!

Rapid Fire v1.1

Sharpshooter

Zero Point

Zero Point 2

Ghoul Panic


Romset: 395 kb / 58 files / 265.0 zip




MAME XML Output:

       <game name="whodunit" sourcefile="exidy440.c">
              <description>Who Dunit (version 8.0)</description>
              <year>1988</year>
              <manufacturer>Exidy</manufacturer>
              <rom name="wdl8.1a" size="8192" crc="50658904" sha1="5d1b44a0e20c4ec599c339235f42ca881f8a5bfc" region="maincpu" offset="8000"/>
              <rom name="wdl8.3a" size="8192" crc="5d1530f8" sha1="258d19c14a757497e0ce95a3ab8332168d97e67c" region="maincpu" offset="a000"/>
              <rom name="wdl8.4a" size="8192" crc="0323d6b8" sha1="b85ca3f6ec6599fbdf5db3901c23cf6a3feb832e" region="maincpu" offset="c000"/>
              <rom name="wdl8.6a" size="8192" crc="771b3fb1" sha1="d296b397387a813e831bd187657b8dc1150e78c6" region="maincpu" offset="e000"/>
              <rom name="wdl8.4e" size="8192" crc="33e44369" sha1="9451b439b25d0d303ebbd72d63637f87ddd7c4fa" region="maincpu" offset="14000"/>
              <rom name="wdl8.6e" size="8192" crc="64b1d850" sha1="d49cf787e885cc10030b4889bb8890bef92d3b01" region="maincpu" offset="16000"/>
              <rom name="wdl8.7e" size="8192" crc="aa54cf90" sha1="0c303f71b871e3f44fb709d1f3cf50f76790fb21" region="maincpu" offset="18000"/>
              <rom name="wdl8.8e" size="8192" crc="cbd61200" sha1="f8fbf291981ee63b4e32491aebbc37c5e3e55bbb" region="maincpu" offset="1a000"/>
              <rom name="wdl8.10e" size="8192" crc="f24adde5" sha1="e4b22da75341a70c75fa245e26e965f1f7cbf3a1" region="maincpu" offset="1c000"/>
              <rom name="wdl8.11e" size="8192" crc="ad6fe69e" sha1="039baebb3a232cbd2c497cfe8aba234469e16ada" region="maincpu" offset="1e000"/>
              <rom name="wdl6.1d" size="8192" crc="3572fb71" sha1="dcc5b04c8a4c0db62eeffe8524f67574142f1a19" region="maincpu" offset="20000"/>
              <rom name="wdl6.3d" size="8192" crc="158074f4" sha1="d4520017973a4476ba9ed7b5ed7cbfc3f5302f3a" region="maincpu" offset="22000"/>
              <rom name="wdl8.4d" size="8192" crc="601d8bd0" sha1="118e5d7358034c98a1e4e87b1e523e574c8264bb" region="maincpu" offset="24000"/>
              <rom name="wdl8.6d" size="8192" crc="b72e8f63" sha1="bdb5b379d5c14123e59cd186499703ca2096027c" region="maincpu" offset="26000"/>
              <rom name="wdl6.7d" size="8192" crc="e3f55a4b" sha1="9d3e4fc68f9b8c7228ef407f039849fdcdb1d9ef" region="maincpu" offset="28000"/>
              <rom name="wdl6.8d" size="8192" crc="932689c8" sha1="9b65db2c4ce544331290f3dd57fde3b6aab905ff" region="maincpu" offset="2a000"/>
              <rom name="wdl6.10d" size="8192" crc="0c4348f2" sha1="19a3919dccf198c2189e310545aa15b319990579" region="maincpu" offset="2c000"/>
              <rom name="wdl8.11d" size="8192" crc="92391ffe" sha1="1f4bb288ec80af3eb452ca8fe67cba862e23977b" region="maincpu" offset="2e000"/>
              <rom name="wdl8.1c" size="8192" crc="21c62c90" sha1="98dbf416e9d88383bf3e0e17a71861671046aa20" region="maincpu" offset="30000"/>
              <rom name="wdl8.3c" size="8192" crc="5a8123be" sha1="c548384998a81950a4ee0f56e07698edfbb5bc88" region="maincpu" offset="32000"/>
              <rom name="wdl6.4c" size="8192" crc="7b58dfac" sha1="b52566a9bfcd30510accc7e32c3535b99bf3372c" region="maincpu" offset="34000"/>
              <rom name="wdl6.6c" size="8192" crc="9be0b9a9" sha1="62404abee217f332fce25941919aa87b85733182" region="maincpu" offset="36000"/>
              <rom name="wdl6.7c" size="8192" crc="3cb3faae" sha1="de719bc4806aa54ff73a723e3dfffed8bb394da0" region="maincpu" offset="38000"/>
              <rom name="wdl6.8c" size="8192" crc="51e95d91" sha1="091dca2360456988da9ed39e757918ec58118258" region="maincpu" offset="3a000"/>
              <rom name="wdl6.10c" size="8192" crc="eab12084" sha1="aa75dfdeece07baa6cf72cecfc006af958768acf" region="maincpu" offset="3c000"/>
              <rom name="wdl6.11c" size="8192" crc="fe2c532f" sha1="199334fdc4c92ecacf4d4337bbe7419a53b78067" region="maincpu" offset="3e000"/>
              <rom name="wdl6.1b" size="8192" crc="cdaa5ca0" sha1="1232e54cd61293f1cb7a8c628bb811bfd527ba93" region="maincpu" offset="40000"/>
              <rom name="wdl6.3b" size="8192" crc="9bbc8161" sha1="a4849ff8c957904a87f53edf79961a035e9b7c6b" region="maincpu" offset="42000"/>
              <rom name="wdl8.4b" size="8192" crc="eb7dc583" sha1="fe61e1eb16be246493db40f90090317d60a21bbf" region="maincpu" offset="44000"/>
              <rom name="wdl8.6b" size="8192" crc="91c049a5" sha1="8c6ae1e80925526902f80a2c549c6739353cdb86" region="maincpu" offset="46000"/>
              <rom name="wdl6.7b" size="8192" crc="fe0a2d00" sha1="a8649a95567f6c1f6513461a19250455b8cfe3ed" region="maincpu" offset="48000"/>
              <rom name="wdl8.8b" size="8192" crc="33792758" sha1="408da288288f54f7446b083b14dc74d43ef4ab9f" region="maincpu" offset="4a000"/>
              <rom name="wdl6.10b" size="8192" crc="2f48cfdb" sha1="b546da26b7bdc52c454ff32e4503ef5e45e4b360" region="maincpu" offset="4c000"/>
              <rom name="wda8.h1" size="8192" crc="0090e5a7" sha1="c97e4c83d507d1375320aa9cae07b9fa1ee442c8" region="audiocpu" offset="e000"/>
              <rom name="wda6.k2" size="8192" crc="d4951375" sha1="88616a7cb587748b366ece6126185a85e7375659" region="cvsd" offset="0"/>
              <rom name="wda6.l2" size="8192" crc="be8dcf07" sha1="9a6e9b256da07be50feb81b27e53d86b3f016f4e" region="cvsd" offset="2000"/>
              <rom name="wda6.m2" size="8192" crc="fb389e2d" sha1="8ee1be233429d6b7cbb56a13586e2db49dffaca1" region="cvsd" offset="4000"/>
              <rom name="wda6.n2" size="8192" crc="3849bc78" sha1="2b5bffec6919c3f4dfd3618f715445b02905cc1d" region="cvsd" offset="6000"/>
              <rom name="wda6.p2" size="8192" crc="d0dcea80" sha1="ac3305eab146f1741d38678a6f473474bef05ade" region="cvsd" offset="8000"/>
              <rom name="wda6.r2" size="8192" crc="748b0930" sha1="f7e06ca6bef86d2bc8fa4569bcfc8d2ec199e4bd" region="cvsd" offset="a000"/>
              <rom name="wda6.s2" size="8192" crc="23d5c5a9" sha1="ab8997556b6a9c4a011c367a2035aeba3c752be1" region="cvsd" offset="c000"/>
              <rom name="wda6.t2" size="8192" crc="a807536d" sha1="154564c189c7e6f755acda95178db503991ecbaa" region="cvsd" offset="e000"/>
              <rom name="wda8.l1" size="8192" crc="27b856bd" sha1="f66f6f898d2a7f044b7d331290a7bf32715b5587" region="cvsd" offset="12000"/>
              <rom name="wda8.m1" size="8192" crc="8e15c601" sha1="924b10523cf8ff802c0907dae96cbc9bae9fe4b0" region="cvsd" offset="14000"/>
              <rom name="xba1.1n" size="8192" crc="2e855698" sha1="fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec" region="cvsd" offset="16000"/>
              <rom name="wda6.p1" size="8192" crc="3ffaaa22" sha1="a0848c0f4d799c3b6e9fe8e8f89e7e36754174f6" region="cvsd" offset="18000"/>
              <rom name="wda6.r1" size="8192" crc="0579a3b8" sha1="554bced664c12547a766ee6df1278b967714b5ae" region="cvsd" offset="1a000"/>
              <rom name="wda6.s1" size="8192" crc="f55c3c6e" sha1="54878fe1106986e9aa26c6141921429119703990" region="cvsd" offset="1c000"/>
              <rom name="wda6.t1" size="8192" crc="38363b52" sha1="4b1c3225a32882e35e5af742f1c6b1e665722fd4" region="cvsd" offset="1e000"/>
              <rom name="xbl.12h" size="256" crc="375c8bfc" sha1="2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9" region="user1" offset="0"/>
              <rom name="xbl.9h" size="256" crc="2e7d5562" sha1="7cd51fad8236b9853eff2eb84b474838ae1b44e8" region="user1" offset="100"/>
              <rom name="xbl.2h" size="256" crc="b078c1e4" sha1="13834da4384ad43bc1671366fd428520cc3d1c1a" region="user1" offset="200"/>
              <rom name="xbl.3k" size="256" crc="016fe2f7" sha1="909f815a61e759fdf998674ee383512ecd8fee65" region="user1" offset="300"/>
              <rom name="xbl.4k" size="256" crc="31a9549c" sha1="5bfba7ef3f3f5fc59bc03feca39bb16d54a92778" region="user1" offset="400"/>
              <rom name="xbl.5k" size="256" crc="1379bb2a" sha1="51e9e21aeb0db8727f58fda708ddea8fb53378d9" region="user1" offset="500"/>
              <rom name="xbl.6k" size="256" crc="588969f7" sha1="316db275c4026e3a24e44f39f160e10189d310a3" region="user1" offset="600"/>
              <rom name="xbl.7k" size="256" crc="eda360b8" sha1="79d84207e28c1289210cebd96abad6cfe1b4c1d0" region="user1" offset="700"/>
              <rom name="xbl.8k" size="256" crc="9d434cb1" sha1="c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9" region="user1" offset="800"/>
              <chip type="cpu" tag="maincpu" name="M6809" clock="1622400"/>
              <chip type="cpu" tag="audiocpu" name="M6809" clock="811200"/>
              <chip type="audio" tag="lspeaker" name="Speaker"/>
              <chip type="audio" tag="rspeaker" name="Speaker"/>
              <chip type="audio" tag="custom" name="Exidy 440 CVSD" clock="50700"/>
              <display tag="screen" type="raster" rotate="0" width="320" height="240" refresh="60.000000" pixclock="6489600" htotal="416" hbend="0" hbstart="320" vtotal="260" vbend="0" vbstart="240" />
              <sound channels="2"/>
              <input players="1" buttons="1" coins="2">
                     <control type="lightgun" minimum="0" maximum="255" sensitivity="70" keydelta="10"/>
              </input>
              <dipswitch name="Lives" tag="IN0" mask="12">
                     <dipvalue name="2" value="4"/>
                     <dipvalue name="3" value="0" default="yes"/>
                     <dipvalue name="4" value="8"/>
                     <dipvalue name="5" value="12"/>
              </dipswitch>
              <dipswitch name="Difficulty" tag="IN0" mask="48">
                     <dipvalue name="Easy" value="48"/>
                     <dipvalue name="Normal" value="0" default="yes"/>
                     <dipvalue name="Hard" value="16"/>
                     <dipvalue name="Hardest" value="32"/>
              </dipswitch>
              <dipswitch name="Coinage" tag="IN1" mask="15">
                     <dipvalue name="4 Coins/1 Credit" value="3"/>
                     <dipvalue name="3 Coins/1 Credit" value="7"/>
                     <dipvalue name="4 Coins/2 Credits" value="2"/>
                     <dipvalue name="2 Coins/1 Credit" value="11"/>
                     <dipvalue name="3 Coins/2 Credits" value="6"/>
                     <dipvalue name="4 Coins/3 Credits" value="1"/>
                     <dipvalue name="4 Coins/4 Credits" value="0"/>
                     <dipvalue name="3 Coins/3 Credits" value="5"/>
                     <dipvalue name="2 Coins/2 Credits" value="10"/>
                     <dipvalue name="1 Coin/1 Credit" value="15" default="yes"/>
                     <dipvalue name="3 Coins/4 Credits" value="4"/>
                     <dipvalue name="2 Coins/3 Credits" value="9"/>
                     <dipvalue name="2 Coins/4 Credits" value="8"/>
                     <dipvalue name="1 Coin/2 Credits" value="14"/>
                     <dipvalue name="1 Coin/3 Credits" value="13"/>
                     <dipvalue name="1 Coin/4 Credits" value="12"/>
              </dipswitch>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="256"/>
       </game>
 
 


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