riotcity: MAME ROM Information. History:
Riot City (c) 1991 Sega.
Riot City is a side-scrolling beat-em-up for one or two players who take on the roles of 'Paul' or 'Bobby', two talented fighters who are given the task of breaking a drug syndicate known as "MID". It has also been discovered that Paul's girlfriend has been kidnapped by the syndicate and must be rescued.
MID's hideout is located on Riot Island, an island full of abandoned, run-down buildings that has since become a slum. Locations include apartments, a hospital, a factory and a casino.
Riot City is practically a direct copy of Capcom's superb 'Final Fight', with both gameplay and graphical style heavily copied from the 1989 classic. One gameplay difference is that Riot City does not allow players to pick up and use weapons as they can in Final Fight, although bonus items found in various containers can be collected.
- TECHNICAL -
Sega System 16B hardware
Main CPU : 68000 (@ 10 Mhz)
Sound CPU : Z80 (@ 5 Mhz)
Sound Chips : YM2151 (@ 4 Mhz), UPD7759 (@ 640 Khz)
Players : 2
Control : 8-way joystick
Buttons : 2
- TRIVIA -
Released in May 1991.
Developed by Westone.
- SERIES -
1. Riot City (1991)
2. Riot Zone (1993, NEC PC Engine)
- STAFF -
Main programmer : Naoki Hoshizaki
Programmer : Ryuchi Nishizawa
Sprite designer : Susumo Konno
BG designer : Naki Ohzora, Tomoko Nakayama
Data work : Hirumitu Watanabe
Sound effects & Music composer : Jin Watabe
Director : Naoki Hoshizaki
- SOURCES -
Game's rom.
MAME Info:
0.36b1 [Andrew Prime]
WIP:
- 0.88u7: Changed description to 'Riot City (Japan)'.
- 0.88u6: Changed Z80 CPU2 clock speed to 5MHz and palettesize to 6144 colors. Fixed gfx2 roms addresses.
- 15th March 2004: Charles MacDonald cleaned up altbeast, riotcity, bayroute and aurail (no junk in error logs, took care of unused inputs/outputs, etc.). Migrated aurail, riotcity, bayroute to use sys16_sprite_shinobi.
- 0.36b1: Andrew Prime added Riot City (Sega / Westone 1991).
- 27th December 1998: J-ROM dumped Riot City (Japan).
LEVELS: 5
Other Emulators:
* FB Alpha
* System 16
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Romset: 3008 kb / 18 files / 1.11 zip
MAME XML Output:
   | <game name="riotcity" sourcefile="segas16b.c"> |
   |    | <description>Riot City (Japan)</description> |
   |    | <year>1991</year> |
   |    | <manufacturer>Sega / Westone</manufacturer> |
   |    | <rom name="epr-14612.bin" size="131072" crc="a1b331ec" sha1="49136ffed35ecc9e5e9a6ea7acbe534e6ccc9dd8" region="maincpu" offset="0"/> |
   |    | <rom name="epr-14610.bin" size="131072" crc="cd4f2c50" sha1="c7a7e95901c664a72195c202b50a159db8d5981d" region="maincpu" offset="1"/> |
   |    | <rom name="epr-14613.bin" size="131072" crc="0659df4c" sha1="a24005ce354113732306c318de373c818400a9c8" region="maincpu" offset="80000"/> |
   |    | <rom name="epr-14611.bin" size="131072" crc="d9e6f80b" sha1="5ac56b3685bb121a4f07be3d81209807436e76ec" region="maincpu" offset="80001"/> |
   |    | <rom name="epr-14616.bin" size="131072" crc="46d30368" sha1="a791ef0e881345b6be0b28f32af17127edb5b590" region="gfx1" offset="0"/> |
   |    | <rom name="epr-14625.bin" size="131072" crc="abfb80fe" sha1="5f0d61d55f27e8f776b573e3193164c4d70ec12b" region="gfx1" offset="20000"/> |
   |    | <rom name="epr-14617.bin" size="131072" crc="884e40f9" sha1="f7eeae57544e7d95139588137605986732937d38" region="gfx1" offset="40000"/> |
   |    | <rom name="epr-14626.bin" size="131072" crc="4ef55846" sha1="2f23474e7d1d8880dc251ada55c5fca2fc19256a" region="gfx1" offset="60000"/> |
   |    | <rom name="epr-14618.bin" size="131072" crc="00eb260e" sha1="f293180fb9a053c98022ef086bf4002563752f61" region="gfx1" offset="80000"/> |
   |    | <rom name="epr-14627.bin" size="131072" crc="961e5f82" sha1="dc88b511dff6cdebf96fe8bf388bf76098296b0f" region="gfx1" offset="a0000"/> |
   |    | <rom name="epr-14619.bin" size="262144" crc="6f2b5ef7" sha1="a0186fcc5b12c31b65b84355f88bcb10b1434135" region="gfx2" offset="1"/> |
   |    | <rom name="epr-14622.bin" size="262144" crc="7ca7e40d" sha1="57d26cc1b530cb867b2a4779bb5108ac457b2154" region="gfx2" offset="0"/> |
   |    | <rom name="epr-14620.bin" size="262144" crc="66183333" sha1="44bb9d57cd0308c0d7b6a10ba9bd95763ceea775" region="gfx2" offset="40001"/> |
   |    | <rom name="epr-14623.bin" size="262144" crc="98630049" sha1="216ae0b4a59f306b51bd50dfcbf831c3186a4d2a" region="gfx2" offset="40000"/> |
   |    | <rom name="epr-14621.bin" size="262144" crc="c0f2820e" sha1="ae433f6c5065ed495f5f57f50d6abe5ff98b041e" region="gfx2" offset="80001"/> |
   |    | <rom name="epr-14624.bin" size="262144" crc="d1a68448" sha1="7591f0476e899a11042d9b7e93f99b64de48b0ef" region="gfx2" offset="80000"/> |
   |    | <rom name="epr-14614.bin" size="65536" crc="c65cc69a" sha1="28a75dd2085b8e1447fe4e6af210a54a6666fcb1" region="soundcpu" offset="0"/> |
   |    | <rom name="epr-14615.bin" size="131072" crc="46653db1" sha1="7a43d8742ee451d93bb5f1b0f4f261b274c3f0ef" region="soundcpu" offset="10000"/> |
   |    | <chip type="cpu" tag="maincpu" name="68000" clock="10000000"/> |
   |    | <chip type="cpu" tag="soundcpu" name="Z80" clock="5000000"/> |
   |    | <chip type="audio" tag="mono" name="Speaker"/> |
   |    | <chip type="audio" tag="ymsnd" name="YM2151" clock="4000000"/> |
   |    | <chip type="audio" tag="upd" name="UPD7759" clock="640000"/> |
   |    | <display tag="screen" type="raster" rotate="0" width="320" height="224" refresh="60.054389" pixclock="6293700" htotal="400" hbend="0" hbstart="320" vtotal="262" vbend="0" vbstart="224" /> |
   |    | <sound channels="1"/> |
   |    | <input players="2" buttons="3" coins="2" service="yes"> |
   |    |    | <control type="joy" ways="8"/> |
   |    | </input> |
   |    | <dipswitch name="2 Credits to Start" tag="DSW2" mask="1"> |
   |    |    | <dipvalue name="Off" value="1" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Demo Sounds" tag="DSW2" mask="2"> |
   |    |    | <dipvalue name="Off" value="2"/> |
   |    |    | <dipvalue name="On" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Lives" tag="DSW2" mask="12"> |
   |    |    | <dipvalue name="1" value="0"/> |
   |    |    | <dipvalue name="2" value="12"/> |
   |    |    | <dipvalue name="3" value="8" default="yes"/> |
   |    |    | <dipvalue name="4" value="4"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Bonus Life" tag="DSW2" mask="48"> |
   |    |    | <dipvalue name="Easy" value="32"/> |
   |    |    | <dipvalue name="Normal" value="48" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="16"/> |
   |    |    | <dipvalue name="Hardest" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Difficulty" tag="DSW2" mask="64"> |
   |    |    | <dipvalue name="Normal" value="64" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Attack Button to Start" tag="DSW2" mask="128"> |
   |    |    | <dipvalue name="Off" value="128" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin A" tag="DSW1" mask="15"> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="7"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="8"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="9"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit, 5/3, 6/4" value="5"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit, 4/3" value="4"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="15" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 5/6" value="3"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 4/5" value="2"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 2/3" value="1"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="6"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="14"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="13"/> |
   |    |    | <dipvalue name="1 Coin/4 Credits" value="12"/> |
   |    |    | <dipvalue name="1 Coin/5 Credits" value="11"/> |
   |    |    | <dipvalue name="1 Coin/6 Credits" value="10"/> |
   |    |    | <dipvalue name="Free Play (if Coin B too) or 1/1" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin B" tag="DSW1" mask="240"> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="112"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="128"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="144"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit, 5/3, 6/4" value="80"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit, 4/3" value="64"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="240" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 5/6" value="48"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 4/5" value="32"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit, 2/3" value="16"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="96"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="224"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="208"/> |
   |    |    | <dipvalue name="1 Coin/4 Credits" value="192"/> |
   |    |    | <dipvalue name="1 Coin/5 Credits" value="176"/> |
   |    |    | <dipvalue name="1 Coin/6 Credits" value="160"/> |
   |    |    | <dipvalue name="Free Play (if Coin A too) or 1/1" value="0"/> |
   |    | </dipswitch> |
   |    | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="6144"/> |
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