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youjyudn: MAME ROM Information.


History:

Youjyuuden (c) 1986 Irem.


- TECHNICAL -


Irem M-62 system hardware


Main CPU : Z80 (@ 3.072 Mhz)

Sound CPU : M6803 (@ 894.886 Khz)

Sound Chips : (2x) AY8910 (@ 894.886 Khz), (2x) MSM5205 (@ 384 Khz)


Screen orientation : Vertical

Video resolution : 256 x 256 pixels

Screen refresh : 55.00 Hz

Palette colors : 512


Players : 2

Control : 8-way joystick

Buttons : 2


- TRIVIA -


Released in May 1986.


The title of this game translates from Japanese as 'Legend of Bewitching Beast'.


Soundtrack releases :

R-Type / Irem Game Music [Alfa Records - 28XA-199 - Jan 25, 1988]


- SOURCES -


Game's rom.




MAME Info:

0.54 [Nicola Salmoria]


Bugs:

- [possible] Garbage at the top of screen haynor (ID 04545)


WIP:

- 0.106u12: MASH added pld ($0 - yju_b-pal16r4a-8m.pal) to Youjyuden.

- 0.54: Nicola Salmoria added Youjyuden (Japan) (Irem 1986).

- 20th August 2001: Nicola Salmoria added Youjyuden to the IREM M-62 driver.


LEVELS: 8


Other Emulators:

* FB Alpha


Recommended Games (Warriors 2):

Boomer Rang'r

Mister Viking

The Lost Castle In Darkmist

Soldier Girl Amazon

Youjyuden

Gondomania

Trick Trap

Pesadelo

Valkyrie No Densetsu

Vandyke

Guwange


Romset: 323 kb / 27 files / 117.1 zip




MAME XML Output:

       <game name="youjyudn" sourcefile="m62.c">
              <description>Youjyuden (Japan)</description>
              <year>1986</year>
              <manufacturer>Irem</manufacturer>
              <rom name="yju_a4eb.bin" size="16384" crc="0d356bdc" sha1="20ddd68720d733791fb3cf791b26e100af12d609" region="maincpu" offset="0"/>
              <rom name="yju_a4db.bin" size="16384" crc="c169be13" sha1="2f7e65924d152206fae97e5f50197963e2c566df" region="maincpu" offset="4000"/>
              <rom name="yju_p4cb.0" size="16384" crc="60baf3b1" sha1="2ab577bdbec7c8695a8f530b3e476aa91447cd60" region="maincpu" offset="10000"/>
              <rom name="yju_p4eb.1" size="16384" crc="8d0521f8" sha1="e03385b94194806e347cd6be4151686e2f38c890" region="maincpu" offset="14000"/>
              <rom name="yju_a3fb.bin" size="16384" crc="e15c8030" sha1="bbbf4fa0349d614af86e356a106d5dd24b0b8baa" region="iremsound" offset="c000"/>
              <rom name="yju_p3bb.0" size="32768" crc="c017913c" sha1="587d143de2a3c057043cbc4b3f8e82ba7b35c256" region="gfx1" offset="0"/>
              <rom name="yju_p1bb.1" size="32768" crc="94627523" sha1="62c6dc736a891be9adb0f520263b0f1f2194ffed" region="gfx1" offset="4000"/>
              <rom name="yju_p1cb.2" size="32768" crc="6a378c56" sha1="c7bf28ac77dd7dd5ab44ad20e46e641df2def6b5" region="gfx1" offset="8000"/>
              <rom name="yju_b4ka.00" size="16384" crc="1bbb864a" sha1="facc45c363e402f348a0384ba402d9ee86baf508" region="gfx2" offset="0"/>
              <rom name="yju_b4fa.01" size="16384" crc="14b4dd24" sha1="c4d834ace82b2acc148415b24319410a901f3c44" region="gfx2" offset="4000"/>
              <rom name="yju_b3na.10" size="16384" crc="68879321" sha1="04410de27ad44e5bf9271006d169122726c3244d" region="gfx2" offset="8000"/>
              <rom name="yju_b4na.11" size="16384" crc="2860a68b" sha1="7c9796d7e09c46ebcaf15239c3639f5b807291d6" region="gfx2" offset="c000"/>
              <rom name="yju_b4ca.20" size="16384" crc="ab365829" sha1="bd79af8fd332526da8274c2a4be608a49dadc197" region="gfx2" offset="10000"/>
              <rom name="yju_b4ea.21" size="16384" crc="b36c31e4" sha1="1fb920962abc2d7b32d3ac5c885b047e3434c0dd" region="gfx2" offset="14000"/>
              <rom name="yju_p4lb.2" size="16384" crc="87878d9b" sha1="75f6ba4c8b93ceba2ed59958d7836f1b1ac9c6e1" region="gfx3" offset="0"/>
              <rom name="yju_p4mb.1" size="16384" crc="1e1a0d09" sha1="7a4ef033d962f84e46368a21381456972d10b6dc" region="gfx3" offset="4000"/>
              <rom name="yju_p4pb.0" size="16384" crc="b4ab520b" sha1="646f2467e335e527662fec2bbcb771fbb5f1b696" region="gfx3" offset="8000"/>
              <rom name="yju_p2jb.bpr" size="256" crc="a4483631" sha1="aa8a9fadb0b0624b5784f8e9b31f774c6360b47c" region="proms" offset="0"/>
              <rom name="yju_b1ma.r" size="256" crc="a8340e13" sha1="258da6946043d9ba7a68402299f87fda26482a1a" region="proms" offset="100"/>
              <rom name="yju_p2kb.bpr" size="256" crc="85481103" sha1="1216e359f9f2057f0c7f303f6e765ec39a316df6" region="proms" offset="200"/>
              <rom name="yju_b1na.g" size="256" crc="f5b4bc41" sha1="78271b7078a8d485ce38e3a0d647f6c071441e62" region="proms" offset="300"/>
              <rom name="yju_p2hb.bpr" size="256" crc="a6fd355c" sha1="98c25797c0f24cb2df775f18bcf899501d93ca2c" region="proms" offset="400"/>
              <rom name="yju_b1la.b" size="256" crc="45e10491" sha1="0ae8918a9854e44970b0d3eddc52867920711f1a" region="proms" offset="500"/>
              <rom name="yju_b-5p.bpr" size="32" crc="2095e6a3" sha1="32ef8b56d161807b6eff91b88636ffad558742ea" region="proms" offset="600"/>
              <rom name="yju_p-8d.bpr" size="512" crc="6cef0fbd" sha1="0c5c63a203e7bd852a3574c18f212487caf529ca" region="proms" offset="620"/>
              <rom name="yju_b-6f.bpr" size="256" crc="82c20d12" sha1="268903f7d9be58a70d030b02bf31a2d6b5b6e249" region="proms" offset="820"/>
              <rom name="yju_b-pal16r4a-8m.pal" size="260" crc="3ece8e61" sha1="f7b04b80455068123e171a46e79d4b940bc4033d" region="plds" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="3072000"/>
              <chip type="cpu" tag="iremsound" name="M6803" clock="3579545"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="irem_audio" name="Irem Audio"/>
              <chip type="audio" tag="ay1" name="AY-3-8910A" clock="894886"/>
              <chip type="audio" tag="ay2" name="AY-3-8910A" clock="894886"/>
              <chip type="audio" tag="msm1" name="MSM5205" clock="384000"/>
              <chip type="audio" tag="msm2" name="MSM5205" clock="384000"/>
              <display tag="screen" type="raster" rotate="270" width="256" height="256" refresh="55.000000" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="2">
                     <control type="joy" ways="8"/>
              </input>
              <dipswitch name="Flip Screen" tag="DSW2" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Cabinet" tag="DSW2" mask="2">
                     <dipvalue name="Upright" value="0" default="yes"/>
                     <dipvalue name="Cocktail" value="2"/>
              </dipswitch>
              <dipswitch name="Coin Mode" tag="DSW2" mask="4">
                     <dipvalue name="Mode 1" value="4" default="yes"/>
                     <dipvalue name="Mode 2" value="0"/>
              </dipswitch>
              <dipswitch name="Bonus Life" tag="DSW2" mask="8">
                     <dipvalue name="20000 60000" value="8" default="yes"/>
                     <dipvalue name="40000 80000" value="0"/>
              </dipswitch>
              <dipswitch name="Demo Sounds" tag="DSW2" mask="16">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="16" default="yes"/>
              </dipswitch>
              <dipswitch name="Freeze (Cheat)" tag="DSW2" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Invulnerability (Cheat)" tag="DSW2" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Service Mode" tag="DSW2" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Lives" tag="DSW1" mask="3">
                     <dipvalue name="2" value="2"/>
                     <dipvalue name="3" value="3" default="yes"/>
                     <dipvalue name="4" value="1"/>
                     <dipvalue name="5" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW1" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW1" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Coin A" tag="DSW1" mask="48">
                     <dipvalue name="5 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>
              <dipswitch name="Coin B" tag="DSW1" mask="192">
                     <dipvalue name="1 Coin/2 Credits" value="192" default="yes"/>
                     <dipvalue name="1 Coin/3 Credits" value="128"/>
                     <dipvalue name="1 Coin/5 Credits" value="64"/>
                     <dipvalue name="1 Coin/6 Credits" value="0"/>
              </dipswitch>
              <dipswitch name="Coinage" tag="DSW1" mask="240">
                     <dipvalue name="6 Coins/1 Credit" value="160"/>
                     <dipvalue name="5 Coins/1 Credit" value="176"/>
                     <dipvalue name="4 Coins/1 Credit" value="192"/>
                     <dipvalue name="3 Coins/1 Credit" value="208"/>
                     <dipvalue name="8 Coins/3 Credits" value="16"/>
                     <dipvalue name="2 Coins/1 Credit" value="224"/>
                     <dipvalue name="5 Coins/3 Credits" value="32"/>
                     <dipvalue name="3 Coins/2 Credits" value="48"/>
                     <dipvalue name="1 Coin/1 Credit" value="240" default="yes"/>
                     <dipvalue name="2 Coins/3 Credits" value="64"/>
                     <dipvalue name="1 Coin/2 Credits" value="144"/>
                     <dipvalue name="1 Coin/3 Credits" value="128"/>
                     <dipvalue name="1 Coin/4 Credits" value="112"/>
                     <dipvalue name="1 Coin/5 Credits" value="96"/>
                     <dipvalue name="1 Coin/6 Credits" value="80"/>
                     <dipvalue name="Free Play" value="0"/>
              </dipswitch>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="512"/>
       </game>
 
 


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