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Riot City (Japan)

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
  13. High scores
Download riotcity.zip (2.94 MB)
Snapshot

Game infos

Description Riot City (Japan)
Name riotcity
Manufacturer Sega / Westone
Year 1991
Runnable yes
System arcade /
Number of players 2P sim
Added to MAME .036b01
Romset size 2.94 MB
Romset file 18 files
Romset zip 1 B
Language Japanese
Evaluation 50 to 60 (Not Good Enough)
Genre Fighter

Sound infos

Sound_channels 1

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service yes
Input tilt no
Input players 2
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 320 224 60.054389 6293700 400 0 320 262 0 224

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade epr-14610.bin 131072 cd4f2c50 c7a7e95901c664a72195c202b50a159db8d5981d maincpu 1 good no
arcade epr-14611.bin 131072 d9e6f80b 5ac56b3685bb121a4f07be3d81209807436e76ec maincpu 40001 good no
arcade epr-14612.bin 131072 a1b331ec 49136ffed35ecc9e5e9a6ea7acbe534e6ccc9dd8 maincpu 0 good no
arcade epr-14613.bin 131072 0659df4c a24005ce354113732306c318de373c818400a9c8 maincpu 40000 good no
arcade epr-14614.bin 65536 c65cc69a 28a75dd2085b8e1447fe4e6af210a54a6666fcb1 soundcpu 0 good no
arcade epr-14615.bin 131072 46653db1 7a43d8742ee451d93bb5f1b0f4f261b274c3f0ef soundcpu 10000 good no
arcade epr-14616.bin 131072 46d30368 a791ef0e881345b6be0b28f32af17127edb5b590 gfx1 0 good no
arcade epr-14617.bin 131072 884e40f9 f7eeae57544e7d95139588137605986732937d38 gfx1 40000 good no
arcade epr-14618.bin 131072 00eb260e f293180fb9a053c98022ef086bf4002563752f61 gfx1 80000 good no
arcade epr-14619.bin 262144 6f2b5ef7 a0186fcc5b12c31b65b84355f88bcb10b1434135 sprites 1 good no
arcade epr-14620.bin 262144 66183333 44bb9d57cd0308c0d7b6a10ba9bd95763ceea775 sprites 40001 good no
arcade epr-14621.bin 262144 c0f2820e ae433f6c5065ed495f5f57f50d6abe5ff98b041e sprites 80001 good no
arcade epr-14622.bin 262144 7ca7e40d 57d26cc1b530cb867b2a4779bb5108ac457b2154 sprites 0 good no
arcade epr-14623.bin 262144 98630049 216ae0b4a59f306b51bd50dfcbf831c3186a4d2a sprites 40000 good no
arcade epr-14624.bin 262144 d1a68448 7591f0476e899a11042d9b7e93f99b64de48b0ef sprites 80000 good no
arcade epr-14625.bin 131072 abfb80fe 5f0d61d55f27e8f776b573e3193164c4d70ec12b gfx1 20000 good no
arcade epr-14626.bin 131072 4ef55846 2f23474e7d1d8880dc251ada55c5fca2fc19256a gfx1 60000 good no
arcade epr-14627.bin 131072 961e5f82 dc88b511dff6cdebf96fe8bf388bf76098296b0f gfx1 a0000 good no

Chips list

name tag type clock
M68000 maincpu cpu 10000000
Speaker mono audio
YM2151 ym2151 audio 4000000
Z80 soundcpu cpu 5000000
uPD7759 upd audio 640000

Categories

MAMEinfo

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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History


Arcade Video game published 28 years ago:

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 : Motorola 68000 (@ 10 Mhz)
Sound CPU : Zilog Z80 (@ 5 Mhz)
Sound Chips : Yamaha 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

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=2227&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

majygool____________________1.952.050
akuma62_____________________1.376.350
lacoobella__________________1.185.700
davh58________________________813.600
olivier_______________________797.950
gnu___________________________711.550
lorddraakh____________________667.150
jinkot________________________658.650
dark_kariya___________________625.700
foxmulder_____________________586.350
thegamer______________________575.450
hulkiii_______________________494.800
furohon_______________________456.700
zarouk________________________442.050
sawys_________________________316.700
gatts47_______________________248.550
laulau59______________________225.450