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rshark: MAME ROM Information.


R-Shark (c) 1995 Dooyong.

A space-themed vertically scrolling shoot'em up that is very similar to, and no better than, the myriad of similar shoot' em ups that were around at the time. Despite its name, R-Shark has nothing whatsoever in common with Irem's superb "R-type" series.


Main CPU : 68000 (@ 8 Mhz)

Sound CPU : Z80 (@ 4 Mhz)

Sound Chips : YM2151 (@ 4 Mhz), OKI6295 (@ 7.575 Khz)

Screen orientation : Vertical

Video resolution : 240 x 384 pixels

Screen refresh : 60.00 Hz

Palette colors : 2048

Players : 2

Control : 8-way joystick

Buttons : 4


This game was released only in Korea.


Game's rom.

Machine's picture.

MAME Info:

0.37b6 [Nicola Salmoria]


- 0.102u4: Mamesick fixed YM2151 frequency to 4 MHz in R-Shark.

- 0.96u1: Changed YM2151 clock speed to 3579545 Hz. Added 'Coin Type' dipswitch.

- 0.74: Changed M68000 CPU1 clock speed to 8MHz and MSM6295 to 7575 Hz.

- 0.37b6: Nicola Salmoria added R-Shark (Dooyong 1995). Sprite/fg priority is not understood.

- 19th August 2000: Nicola Salmoria sent in a Dooyong driver with support for Pollux, Blue Hawk, Primella, R-Shark and The Last Day.

LEVELS: 9 (endless)

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Romset: 7232 kb / 21 files / 1.57 zip

MAME XML Output:

       <game name="rshark" sourcefile="dooyong.c">
              <rom name="rspl00.bin" size="131072" crc="40356b9d" sha1="28749a0d4c1ac8e094c551594033d47061071d8b" region="maincpu" offset="0"/>
              <rom name="rspu00.bin" size="131072" crc="6635c668" sha1="242d9c5828e142d5820c75c4e4696fcc5f5ffbb7" region="maincpu" offset="1"/>
              <rom name="rse3.bin" size="65536" crc="03c8fd17" sha1="d59a3d8b731484572384a9d6f24ef4cd200ef661" region="audiocpu" offset="0"/>
              <rom name="rse4.bin" size="524288" crc="b857e411" sha1="14a8883243f3f1ee661395cbcce7d5d3c08caef8" region="gfx1" offset="0"/>
              <rom name="rse5.bin" size="524288" crc="7822d77a" sha1="25d34b508a25ab8052d3f73eeb60c7b9e6610db6" region="gfx1" offset="1"/>
              <rom name="rse6.bin" size="524288" crc="80215c52" sha1="6138804fc2f81cf1366cc1bcca7572e45845ca8a" region="gfx1" offset="100000"/>
              <rom name="rse7.bin" size="524288" crc="bd28bbdc" sha1="b09ce8b21a08d129703f95b6fe9361e7f6614ee3" region="gfx1" offset="100001"/>
              <rom name="rse11.bin" size="524288" crc="8a0c572f" sha1="218c4e4aeacedf459c6c08cc47dd2154b7dd4279" region="gfx2" offset="0"/>
              <rom name="rse10.bin" size="524288" crc="139d5947" sha1="e371f27091924c605962f0a88d9f1f3deb0c954e" region="gfx2" offset="1"/>
              <rom name="rse15.bin" size="524288" crc="d188134d" sha1="b0711657ad87166330b471fa449e95d63939b223" region="gfx3" offset="0"/>
              <rom name="rse14.bin" size="524288" crc="0ef637a7" sha1="827867831f751a5ed4022932b755e128fb5886b6" region="gfx3" offset="1"/>
              <rom name="rse17.bin" size="524288" crc="7ff0f3c7" sha1="033722dbf69745676b71f7002b413abd3c7bdf3c" region="gfx4" offset="0"/>
              <rom name="rse16.bin" size="524288" crc="c176c8bc" sha1="98ef043befd2e067012d24299196964a0957b2ea" region="gfx4" offset="1"/>
              <rom name="rse21.bin" size="524288" crc="2ea665af" sha1="67445e525016c0873bc2d831230f908388dabd4d" region="gfx5" offset="0"/>
              <rom name="rse20.bin" size="524288" crc="ef93e3ac" sha1="397afe70c8039eb073589353bd5a9f469e8a6776" region="gfx5" offset="1"/>
              <rom name="rse12.bin" size="131072" crc="fadbf947" sha1="0d752c2499adca883f281aed95356a7fbf78fe5f" region="gfx6" offset="0"/>
              <rom name="rse13.bin" size="131072" crc="323d4df6" sha1="9ea0b84f7f565c7ca33335d286e8d4f812b216f2" region="gfx6" offset="20000"/>
              <rom name="rse18.bin" size="131072" crc="e00c9171" sha1="10365ddbf4d60e99758ff0bb5042648c5f0f9c34" region="gfx6" offset="40000"/>
              <rom name="rse19.bin" size="131072" crc="d214d1d0" sha1="98daf875fec0372c719efcfb4457db573261e9f4" region="gfx6" offset="60000"/>
              <rom name="rse1.bin" size="131072" crc="0291166f" sha1="7c4c80cfd921a07b8195306cfbd2f84947aa7d6f" region="oki" offset="0"/>
              <rom name="rse2.bin" size="131072" crc="5a26ee72" sha1="3ceed1f50510993354dd4def577af5cf4c4a4f7a" region="oki" offset="20000"/>
              <chip type="cpu" tag="maincpu" name="68000" clock="8000000"/>
              <chip type="cpu" tag="audiocpu" name="Z80" clock="4000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2151" clock="4000000"/>
              <chip type="audio" tag="oki" name="OKI6295" clock="1000000"/>
              <display tag="screen" type="raster" rotate="270" width="384" height="240" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" buttons="4" coins="2">
                     <control type="joy" ways="8"/>
              <dipswitch name="Service Mode" tag="DSW" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Coin Type" tag="DSW" mask="2">
                     <dipvalue name="A" value="2" default="yes"/>
                     <dipvalue name="B" value="0"/>
              <dipswitch name="Demo Sounds" tag="DSW" mask="4">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="4" default="yes"/>
              <dipswitch name="Flip Screen" tag="DSW" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <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="Lives" tag="DSW" mask="768">
                     <dipvalue name="1" value="0"/>
                     <dipvalue name="2" value="512"/>
                     <dipvalue name="3" value="768" default="yes"/>
                     <dipvalue name="4" value="256"/>
              <dipswitch name="Difficulty" tag="DSW" mask="3072">
                     <dipvalue name="Easy" value="2048"/>
                     <dipvalue name="Normal" value="3072" default="yes"/>
                     <dipvalue name="Hard" value="1024"/>
                     <dipvalue name="Hardest" value="0"/>
              <dipswitch name="Unused" tag="DSW" mask="4096">
                     <dipvalue name="Off" value="4096" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unused" tag="DSW" mask="8192">
                     <dipvalue name="Off" value="8192" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unused" tag="DSW" mask="16384">
                     <dipvalue name="Off" value="16384" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Allow Continue" tag="DSW" mask="32768">
                     <dipvalue name="No" value="0"/>
                     <dipvalue name="Yes" value="32768" default="yes"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="2048"/>

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