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gunhohki: MAME ROM Information.


Mahou Keibitai Ganhooki (c) 1992 Irem.


Irem M-92 system hardware

Main CPU : V33 (@ 9 Mhz)

Sound CPU : V30 (@ 7.15909 Mhz)

Sound Chips : YM2151 (@ 3.579545 Mhz), GA20 (@ 3.579545 Mhz)

Players : 2

Control : 8-way joystick

Buttons : 2


Released in May 1992.

The title of this game translates from Japanese as 'Gunbroom - Magic Guardians'.

This game is known outside Japan as "Mystic Riders".


Composers : Tatsuya Watanabe, S. Aizu


Game's rom.

MAME Info:

0.36b7 [Bryan McPhail]


- 0.141u4: Changed description of clone 'Gun Hohki (Japan)' to 'Mahou Keibitai Gun Hohki (Japan)'.

- 0.141u2: Roberto Zandona added one opcode and fixed music and sound in clone Mystic Riders (bootleg?).

- 0.141u1: Angelo Salese added an opcode in Mystic Riders decryption table, makes BGMs to work in clone Mystic Riders (bootleg?).

- 0.138u4: David Raingeard added clone Mystic Riders (bootleg?).

- 0.115u1: Pierpaolo Prazzoli fixed sprite priority problems in Mystic Riders.

- 0.106u3: Added missing 'Bonus Life' dipswitch.

- 0.105u4: Twisty added 'Difficulty' dipswitch.

- 0.56: Added 'Unknown' dipswitch.

- 20th October 2001: Bryan McPhail fixed the missing sprites in Mystic Riders.

- 0.53: Bryan McPhail and Nicola Salmoria decrypted the sound CPU in Gunforce, Blade Master, Lethal Thunder, Undercover Cops, Mystic Riders, Major Title 2, Hook, R-Type Leo, In the Hunt and Perfect Soldiers.

- 25th July 2001: Nicola Salmoria improved the IREM sound CPU emulation, which allows R-Type Leo to work without kludges, and he decrypted Hook and Mystic Riders.

- 0.37b8: Added V30 (14318180 Hz) CPU2, YM2151 and GA20 with 3579545 Hz. Fixed all gfx1 rom addresses.

- 0.36b11: Changed description to 'Mystic Riders (World)' and clone to 'Gun Hohki (Japan)'.

- 0.36b10: Changed description to 'Mystic Riders input_ports_(World)' and clone to 'Gun Hohki input_ports_(Japan)'.

- 0.36b7: Bryan McPhail added Mystic Riders (World) (Irem 1992) and clone Gun Hohki (Japan).

- 9th October 1999: Bryan McPhail added Mystic Riders to the M92 driver (Gun Hohki World version).

- 29th September 1999: Bryan McPhail added Gun Hohki to the M92 driver.

LEVELS: 6 (restarts once)

Other Emulators:

* FB Alpha

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Cotton 2

Cotton Boomerang

Hacha Mecha Fighter

Three Wonders - Chariot

Mystic Riders

Eco Fighters

Pilot Kids

Taihou de Doboon

Romset: 4096 kb / 15 files / 1.35 zip

MAME XML Output:

       <game name="gunhohki" sourcefile="m92.c" cloneof="mysticri" romof="mysticri">
              <description>Mahou Keibitai Gun Hohki (Japan)</description>
              <rom name="mr-h0.bin" size="262144" crc="83352270" sha1="25393ac0ec0f91c2890bbfc8c1b12e0f6bccb2ab" region="maincpu" offset="1"/>
              <rom name="mr-l0.bin" size="262144" crc="9db308ae" sha1="eadec2e07a602d104a38bf9e159865405ab11581" region="maincpu" offset="0"/>
              <rom name="mr-h1.bin" size="65536" crc="c9532b60" sha1="b83322ba7bb3eea4c64dd65b3c0a5cade61841d8" region="maincpu" offset="80001"/>
              <rom name="mr-l1.bin" size="65536" crc="6349b520" sha1="406620d9c63ce3d6801105c8122e1d0bbe6152ad" region="maincpu" offset="80000"/>
              <rom name="mr-sh0.bin" merge="mr-sh0.bin" size="65536" crc="50d335e4" sha1="a1a92e95fbd6b99d904a82cea4a1ff6fd2ac8dde" region="soundcpu" offset="1"/>
              <rom name="mr-sl0.bin" merge="mr-sl0.bin" size="65536" crc="0fa32721" sha1="1561ddd2597592060b8a78f1dff6cbb25fb7cd2e" region="soundcpu" offset="0"/>
              <rom name="mr-c0.bin" merge="mr-c0.bin" size="262144" crc="872a8fad" sha1="236406e5959c81a1cffe96fef02d637c2150ce1e" region="gfx1" offset="0"/>
              <rom name="mr-c1.bin" merge="mr-c1.bin" size="262144" crc="d2ffb27a" sha1="fedfb430ce8a8953b2f78970d0b0dc5571de333c" region="gfx1" offset="40000"/>
              <rom name="mr-c2.bin" merge="mr-c2.bin" size="262144" crc="62bff287" sha1="cb7b73c4a26737f1a1f9cc9423ae51c284368b1b" region="gfx1" offset="80000"/>
              <rom name="mr-c3.bin" merge="mr-c3.bin" size="262144" crc="d0da62ab" sha1="96c7c8e1d8dafb797731652fa91d3048aa157185" region="gfx1" offset="c0000"/>
              <rom name="mr-o00.bin" merge="mr-o00.bin" size="524288" crc="a0f9ce16" sha1="ae423313d189ebddc6d5d0785ac484e0cdf79112" region="gfx2" offset="0"/>
              <rom name="mr-o10.bin" merge="mr-o10.bin" size="524288" crc="4e70a9e9" sha1="8f6b043b03420a590a1081c99311723169126332" region="gfx2" offset="100000"/>
              <rom name="mr-o20.bin" merge="mr-o20.bin" size="524288" crc="b9c468fc" sha1="dc42a5b80cad5373fce03cc416b9d742fcbec6e9" region="gfx2" offset="200000"/>
              <rom name="mr-o30.bin" merge="mr-o30.bin" size="524288" crc="cc32433a" sha1="a1a1ab09c4bd6c9ae85529c1aa5427ad3126b914" region="gfx2" offset="300000"/>
              <rom name="mr-da.bin" merge="mr-da.bin" size="262144" crc="1a11fc59" sha1="6d1f4ca688bf015ecbbe369fbc0eb5e2bcaefcfc" region="irem" offset="0"/>
              <chip type="cpu" tag="maincpu" name="V33" clock="9000000"/>
              <chip type="cpu" tag="soundcpu" name="V35" clock="14318181"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2151" clock="3579545"/>
              <chip type="audio" tag="irem" name="Irem GA20" clock="3579545"/>
              <display tag="screen" type="raster" rotate="0" width="320" height="240" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="2" service="yes">
                     <control type="joy" ways="8"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="256">
                     <dipvalue name="Off" value="256" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="512">
                     <dipvalue name="Off" value="512" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="1024">
                     <dipvalue name="Off" value="1024" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="2048">
                     <dipvalue name="Off" value="2048" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="4096">
                     <dipvalue name="Off" value="4096" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="8192">
                     <dipvalue name="Off" value="8192" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="16384">
                     <dipvalue name="Off" value="16384" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="COINS_DSW3" mask="32768">
                     <dipvalue name="Off" value="32768" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Lives" tag="DSW" 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 name="Difficulty" tag="DSW" mask="12">
                     <dipvalue name="Easy" value="8"/>
                     <dipvalue name="Normal" value="12" default="yes"/>
                     <dipvalue name="Hard" value="4"/>
                     <dipvalue name="Hardest" value="0"/>
              <dipswitch name="Bonus Life" tag="DSW" mask="16">
                     <dipvalue name="15000 35000 60000" value="0"/>
                     <dipvalue name="20000 50000 90000" value="16" default="yes"/>
              <dipswitch name="Allow Continue" tag="DSW" mask="32">
                     <dipvalue name="No" value="0"/>
                     <dipvalue name="Yes" value="32" default="yes"/>
              <dipswitch name="Demo Sounds" tag="DSW" mask="64">
                     <dipvalue name="Off" value="64"/>
                     <dipvalue name="On" value="0" default="yes"/>
              <dipswitch name="Service Mode" tag="DSW" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Flip Screen" tag="DSW" mask="256">
                     <dipvalue name="Off" value="256" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Unknown" tag="DSW" mask="512">
                     <dipvalue name="Off" value="512" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Coin Slots" tag="DSW" mask="1024">
                     <dipvalue name="Common" value="1024" default="yes"/>
                     <dipvalue name="Separate" value="0"/>
              <dipswitch name="Coin Mode" tag="DSW" mask="2048">
                     <dipvalue name="1" value="2048" default="yes"/>
                     <dipvalue name="2" value="0"/>
              <dipswitch name="Coin A" tag="DSW" mask="12288">
                     <dipvalue name="5 Coins/1 Credit" value="0"/>
                     <dipvalue name="3 Coins/1 Credit" value="4096"/>
                     <dipvalue name="2 Coins/1 Credit" value="8192"/>
                     <dipvalue name="1 Coin/1 Credit" value="12288" default="yes"/>
              <dipswitch name="Coin B" tag="DSW" mask="49152">
                     <dipvalue name="1 Coin/2 Credits" value="49152" default="yes"/>
                     <dipvalue name="1 Coin/3 Credits" value="32768"/>
                     <dipvalue name="1 Coin/5 Credits" value="16384"/>
                     <dipvalue name="1 Coin/6 Credits" value="0"/>
              <dipswitch name="Coinage" tag="DSW" mask="61440">
                     <dipvalue name="6 Coins/1 Credit" value="40960"/>
                     <dipvalue name="5 Coins/1 Credit" value="45056"/>
                     <dipvalue name="4 Coins/1 Credit" value="49152"/>
                     <dipvalue name="3 Coins/1 Credit" value="53248"/>
                     <dipvalue name="2 Coins/1 Credit" value="57344"/>
                     <dipvalue name="2 Coins to Start/1 to Continue" value="4096"/>
                     <dipvalue name="3 Coins/2 Credits" value="12288"/>
                     <dipvalue name="4 Coins/3 Credits" value="8192"/>
                     <dipvalue name="1 Coin/1 Credit" value="61440" default="yes"/>
                     <dipvalue name="2 Coins/3 Credits" value="16384"/>
                     <dipvalue name="1 Coin/2 Credits" value="36864"/>
                     <dipvalue name="1 Coin/3 Credits" value="32768"/>
                     <dipvalue name="1 Coin/4 Credits" value="28672"/>
                     <dipvalue name="1 Coin/5 Credits" value="24576"/>
                     <dipvalue name="1 Coin/6 Credits" value="20480"/>
                     <dipvalue name="Free Play" value="0"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="2048"/>

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