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oigas: MAME ROM Information.


History:

Oigas (c) 1986 Park.


A 'breakout' style game.


- TECHNICAL -


Main CPU : Z80 (@ 3.072 Mhz)

Sound Chips : (4x) SN76496 (@ 3 Mhz)


Players : 2

Control : dial

Buttons : 1


- TRIVIA -


Released in October 1986.


This game is a bootleg of "Gigas".


- SOURCES -


Game's rom.




MAME Info:

0.131u1 [Andy Welburn]

0.66 [Tomasz Slanina]


TODO:

* Full Protection. Only the clones are working.


WIP:

- 0.143u1: Tafoid fixed problem with keyboard control in clone Oigas (bootleg). Removed 8-way Joystick in all sets.

- 7th August 2009: Smitdogg - Thanks to D. Beneke we got a box of PCB's from a dealer in NY for pretty cheap. I've dumped all. One is a is a Gigas bootleg that looked interesting until I pulled the plastic cover off a chip and found it wasn't hiding anything cool.

- 0.131u2: Nicola Salmoria added MC-8123 key (317-5002) for Gigas. Of course the game still doesn't work because the program ROM is missing. Changed description to 'Gigas (MC-8123, 317-5002)'. Changed maincpu rom address from $10000 to $4000.

- 0.131u1: Andy Welburn added original Gigas (Sega 1986).

- 0.105u5: Sonikos cleaned up the Free Kick driver and added 2nd button in Gigas and clone Oigas.

- 20th April 2003: Tomasz Slanina simulated the 8741 MCU protection in Oigas, so it is now playable.

- 0.66: Tomasz Slanina added Gigas (bootleg) (bootleg 1986) and clone Oigas (bootleg).

- 11th February 2003: Tomasz Slanina added Gigas and Gigas Mark 2 to the Free Kick driver.

- 5th February 2003: Guru - Gigas (Sega 1986) arrived from Taucher.


LEVELS: 32 (endless)


Recommended Games (Breakout):

Gee Bee

Super Breakout

Tournament Table

Bomb Bee

Cutie Q

Field Goal

Straight Flush

Wall Crash

Cannon Ball (Pacman Hardware)

Flying Ball (DECO Cassette)

Wink

Arkanoid

Tournament Arkanoid

Arkanoid - Revenge of DOH

Arkanoid Returns

Gigas

Gigas Mark II

Riddle of Pythagoras

Block Gal

Free Kick

Super Free Kick

Goindol

Mahjong Block Jongbou

Quester

Reaktor

Thunder & Lightning

Block Block

Ghox

Off the Wall

Twin Squash

Block Carnival / Thunder & Lightning 2

Play Girls

Peek-a-Boo!

Blocken

Wiggie Waggie

Cuby Bop

Zip & Zap

Bal Cube

Domino Block

Pop 'n Bounce

Puchi Carat

Puzzle Break

VS Block Breaker

Bestri

Mad Ball

Jumping Break

The Block Kuzushi

Gunbarich


Romset: 138 kb / 14 files / 56.2 zip




MAME XML Output:

       <game name="oigas" sourcefile="freekick.c" cloneof="gigas" romof="gigas">
              <description>Oigas (bootleg)</description>
              <year>1986</year>
              <manufacturer>bootleg</manufacturer>
              <rom name="rom.7" size="32768" crc="e5bc04cc" sha1="ffbd416313a9e49d2f9a7268d5ef48a8b641e480" region="maincpu" offset="10000"/>
              <rom name="rom.8" size="32768" crc="c199060d" sha1="de8f1e0f941533abbbed25b595b1d51fadbb428d" region="maincpu" offset="4000"/>
              <rom name="8748.bin" size="2048" status="nodump" region="cpu1" offset="0"/>
              <rom name="g-4" merge="4.3k" size="16384" crc="8ed78981" sha1="1f2c0584fcc6d04b042638c7b9a7e21fc560ca3d" region="gfx1" offset="0"/>
              <rom name="g-5" merge="5.3h" size="16384" crc="0645ec2d" sha1="ecf8b1ce98f845b5b32e7fc959cea7679a149d74" region="gfx1" offset="4000"/>
              <rom name="g-6" merge="6.3g" size="16384" crc="99e9cb27" sha1="d141d6caa077e3cd182eb64cf803613ac17e7d09" region="gfx1" offset="8000"/>
              <rom name="g-1" merge="1.3p" size="16384" crc="d78fae6e" sha1="a7bf3b213f2a3a51b964959bd45003351670575a" region="gfx2" offset="0"/>
              <rom name="g-3" merge="3.3l" size="16384" crc="37df4a4c" sha1="ab996db636d89845474529ba2573307046fb96ee" region="gfx2" offset="4000"/>
              <rom name="g-2" merge="2.3n" size="16384" crc="3a46e354" sha1="ebd6a5db4c9cdfc6fabe6b412a704aaf03c32d7c" region="gfx2" offset="8000"/>
              <rom name="1.pr" merge="1.pr" size="256" crc="a784e71f" sha1="1741ce98d719bad6cc5ea42337ef897f2435bbab" region="proms" offset="0"/>
              <rom name="6.pr" merge="6.pr" size="256" crc="376df30c" sha1="cc95920cd1c133da1becc7d92f4b187b56a90ec7" region="proms" offset="100"/>
              <rom name="5.pr" merge="5.pr" size="256" crc="4edff5bd" sha1="305efc7ad7f86635489a655e214e216ac02b904d" region="proms" offset="200"/>
              <rom name="4.pr" merge="4.pr" size="256" crc="fe201a4e" sha1="15f8ecfcf6c63ffbf9777bec9b203c319ba1b96c" region="proms" offset="300"/>
              <rom name="2.pr" merge="2.pr" size="256" crc="5796cc4a" sha1="39576c4e48fd7ac52fc652a1ae0573db3d878878" region="proms" offset="400"/>
              <rom name="3.pr" merge="3.pr" size="256" crc="28b5ee4c" sha1="e21b9c38f433dca1e8894619b1d9f0389a81b48a" region="proms" offset="500"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="3072000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="sn1" name="SN76496" clock="3000000"/>
              <chip type="audio" tag="sn2" name="SN76496" clock="3000000"/>
              <chip type="audio" tag="sn3" name="SN76496" clock="3000000"/>
              <chip type="audio" tag="sn4" name="SN76496" clock="3000000"/>
              <display tag="screen" type="raster" rotate="270" width="256" height="224" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" buttons="2" coins="2">
                     <control type="dial" minimum="0" maximum="255" sensitivity="30" keydelta="15" reverse="yes"/>
              </input>
              <dipswitch name="Lives" tag="DSW1" mask="1">
                     <dipvalue name="3" value="1" default="yes"/>
                     <dipvalue name="5" value="0"/>
              </dipswitch>
              <dipswitch name="Bonus Life" tag="DSW1" mask="6">
                     <dipvalue name="20000 &amp; 60000, Every 60000 Points" value="6" default="yes"/>
                     <dipvalue name="20000 &amp; 60000 Points" value="2"/>
                     <dipvalue name="30000 &amp; 80000, Every 80000 Points" value="4"/>
                     <dipvalue name="Only 20000 Points" value="0"/>
              </dipswitch>
              <dipswitch name="Difficulty" tag="DSW1" mask="24">
                     <dipvalue name="Easy" value="24" default="yes"/>
                     <dipvalue name="Normal" value="16"/>
                     <dipvalue name="Hard" value="8"/>
                     <dipvalue name="Hardest" value="0"/>
              </dipswitch>
              <dipswitch name="Allow Continue" tag="DSW1" mask="32">
                     <dipvalue name="No" value="0"/>
                     <dipvalue name="Yes" value="32" default="yes"/>
              </dipswitch>
              <dipswitch name="Cabinet" tag="DSW1" mask="64">
                     <dipvalue name="Upright" value="0" default="yes"/>
                     <dipvalue name="Cocktail" value="64"/>
              </dipswitch>
              <dipswitch name="Flip Screen" tag="DSW1" mask="128">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="128"/>
              </dipswitch>
              <dipswitch name="Coin A" tag="DSW2" mask="15">
                     <dipvalue name="5 Coins/1 Credit" value="0"/>
                     <dipvalue name="4 Coins/1 Credit" value="12"/>
                     <dipvalue name="3 Coins/1 Credit" value="14"/>
                     <dipvalue name="2 Coins/1 Credit" value="5"/>
                     <dipvalue name="3 Coins/2 Credits" value="6"/>
                     <dipvalue name="4 Coins/3 Credits" value="4"/>
                     <dipvalue name="1 Coin/1 Credit" value="15" default="yes"/>
                     <dipvalue name="4 Coins/5 Credits" value="8"/>
                     <dipvalue name="3 Coins/4 Credits" value="10"/>
                     <dipvalue name="2 Coins/3 Credits" value="9"/>
                     <dipvalue name="3 Coins/5 Credits" value="2"/>
                     <dipvalue name="1 Coin/2 Credits" value="7"/>
                     <dipvalue name="2 Coins/5 Credits" value="1"/>
                     <dipvalue name="1 Coin/3 Credits" value="11"/>
                     <dipvalue name="1 Coin/4 Credits" value="3"/>
                     <dipvalue name="1 Coin/5 Credits" value="13"/>
              </dipswitch>
              <dipswitch name="Coin B" tag="DSW2" mask="240">
                     <dipvalue name="5 Coins/1 Credit" value="0"/>
                     <dipvalue name="4 Coins/1 Credit" value="192"/>
                     <dipvalue name="3 Coins/1 Credit" value="224"/>
                     <dipvalue name="2 Coins/1 Credit" value="80"/>
                     <dipvalue name="3 Coins/2 Credits" value="96"/>
                     <dipvalue name="4 Coins/3 Credits" value="64"/>
                     <dipvalue name="1 Coin/1 Credit" value="240" default="yes"/>
                     <dipvalue name="4 Coins/5 Credits" value="128"/>
                     <dipvalue name="3 Coins/4 Credits" value="160"/>
                     <dipvalue name="2 Coins/3 Credits" value="144"/>
                     <dipvalue name="3 Coins/5 Credits" value="32"/>
                     <dipvalue name="1 Coin/2 Credits" value="112"/>
                     <dipvalue name="2 Coins/5 Credits" value="16"/>
                     <dipvalue name="1 Coin/3 Credits" value="176"/>
                     <dipvalue name="1 Coin/4 Credits" value="48"/>
                     <dipvalue name="1 Coin/5 Credits" value="208"/>
              </dipswitch>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" cocktail="preliminary" savestate="supported" palettesize="512"/>
       </game>
 
 


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