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Ozon I

  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 ozon1.zip (17 KB)
Snapshot

Game infos

Description Ozon I
Name ozon1
Manufacturer Proma
Year 1983
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .069a
Romset size 17 KB
Romset file 6 files
Romset zip 8 B
Language English
Evaluation 30 to 40 (Amendable)
Genre Shooter

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 no
Input tilt no
Input players 2
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 2 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 90 no 256 224 60.606061 6144000 384 0 256 264 16 240

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade ozon1.clr 32 605ea6e9 d3471e6ef756059c2f7feb32fb8e41181cc1718e proms 0 good no
arcade rom1.bin 4096 54899e8b 270af76ae4396ebda767f160535fa77c0b49726a maincpu 0 good no
arcade rom2.bin 4096 3c90fbfc 92da614dba3a644eac144bb0ed434d78a31fcb1a maincpu 1000 good no
arcade rom3.bin 4096 79fe313b ef8fd70f5669b7e7d7184eca2baaddcecb55c22d maincpu 2000 good no
arcade rom7.bin 2048 464285e8 fff36b034b95050219c70cdfe05ff3bbc452b73e gfx1 0 good no
arcade rom8.bin 2048 92056dcc b162da8701bfee465205e8f274ee494063c52c7b gfx1 800 good no

Chips list

name tag type clock
AY-3-8910A aysnd audio 1536000
Speaker speaker audio
Z80 maincpu cpu 3072000

Categories

MAMEinfo

0.69a [Pierpaolo Prazzoli]


WIP:

- 0.150: Oliver Stoeneberg added MCFG_MACHINE_RESET_REMOVE to Ozon I.

- 0.148: Kevin Pickell fixed cocktail mode in Ozon I.

- 0.136u3: Stephane Humbert fixed dipswitches and inputs (after verification of the Z80 code) for Ozon I. Added 'Cabinet' and removed 'Unknown' dipswitches.

- 0.135: Changed AY-3-8910A clock speed to 1536000 Hz.

- 0.107u3: Fixed 'Coinage' dipswitch.

- 0.86u3: Pierpaolo Prazzoli fixed black squares in Ozon I. Added $4c00-4fff galaxian_videoram_w and removed MWA8_NOP's.

- 0.69u3: Pierpaolo Prazzoli added color prom to Ozon I.

- 0.69a: Pierpaolo Prazzoli added 'Ozon I' (Proma 1983). Bad colours due to missing prom.

- 27th May 2003: Pierpaolo Prazzoli added Ozon I to the Galaxian driver.


Other Emulators:

* FB Alpha


Recommended Games (Antiaircraft):

Anti-Aircraft

Bazooka

Desert Patrol

Guided Missile

M-79 Ambush

Missile-X

Attack Force

Sky Chuter

Tora Tora

Red Alert

D-Day

Commando (Sega)

Ozon I

Field Combat

Danger Zone

Guts n' Glory (Antiaircraft)

Turret Tower

History


Arcade Video game published 36 years ago:

Ozon I (c) 1983 Proma.

A great vertical shoot 'em up game.

The player controls a Artillery Mobile Defense Anti-Aircraft unit, in the middle of a warzone and must defend all your tanks from enemies aircrafts, while avoid be destroyed by missiles and homing missiles or kamikaze attacks. For this you will have to shoot a certain number of aircraft and shoot the missiles before they destroy the tanks to advance to the next round. In each round increases five times more the quantity of enemy aircraft to eliminated.

- TECHNICAL -

Main CPU : Zilog Z80 (@ 3.072 Mhz)
Sound Chips : General Instrument AY8910 (@ 1.78975 Mhz)

Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.61 Hz
Palette colors : 32

Players : 2
Control : 2-way joystick
Buttons : 1

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1906&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

fok999_________________________49.800
didyeah________________________49.450