megadon: MAME ROM Information. History:
Megadon (c) 1982 Epos.
- TECHNICAL -
Main CPU : Z80 (@ 2.75 Mhz)
Sound Chips : AY8910 (@ 2.75 Mhz)
Screen orientation : Vertical
Video resolution : 236 x 272 pixels
Screen refresh : 60.00 Hz
Palette colors : 32
Players : 2
Control : 2-way joystick
Buttons : 2 (FIRE, THRUST)
- TRIVIA -
Licensed to Photar Industries.
- SOURCES -
Game's rom.
Machine's picture.
MAME Info:
0.62 [Mike Haaland]
WIP:
- 0.62: Mike Haaland added Megadon (Epos 1982).
- 11th November 2002: Zsolt Vasvari fixed the dipswitch settings in Megadon and Catapult.
- 8th November 2002: Mike Haaland added Megadon and Catapult to the Epos driver, but only Megadon works.
PLAY INSTRUCTIONS:
- Your mission is to pilot the Megadon Fighter and destroy the COSMIC INFIDELS (100 Pts.) and TERRIBLE ERGS (? Pts.)
- Destroy these galactic misfits before they destroy you
- The TERRIBLE ERGS will track and destroy you unless you stop him with Ion Bombs.
- The BABY ERG is a worthless destructive indestructable obstacle (0 Pts.)
Other Emulators:
* FB Alpha
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Laser Battle
Red Clash
Satan of Saturn
Space Cruiser
Spiders
Azurian Attack
Battle Cross
Megadon
Sky Base
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Exerion
Gyruss
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Halley's Comet
Sky Fox
Star Fighter
Space Bomber
Romset: 31 kb / 9 files / 21.7 zip
MAME XML Output:
   | <game name="megadon" sourcefile="epos.c"> |
   |    | <description>Megadon</description> |
   |    | <year>1982</year> |
   |    | <manufacturer>Epos Corporation (Photar Industries license)</manufacturer> |
   |    | <rom name="2732u10b.bin" size="4096" crc="af8fbe80" sha1="2d7857616462112fe17343a9357ee51d8f965a0f" region="maincpu" offset="0"/> |
   |    | <rom name="2732u09b.bin" size="4096" crc="097d1e73" sha1="b6141155b2c63c33a367dd18fe53ff9f01b99380" region="maincpu" offset="1000"/> |
   |    | <rom name="2732u08b.bin" size="4096" crc="526784da" sha1="7d9f43dc6975a018bec95982029ce7ac9f675869" region="maincpu" offset="2000"/> |
   |    | <rom name="2732u07b.bin" size="4096" crc="5b060910" sha1="98a719bf0ffe8010437565de681aaefa647d9a6c" region="maincpu" offset="3000"/> |
   |    | <rom name="2732u06b.bin" size="4096" crc="8ac8af6d" sha1="53c123f0e9f0443737c39c01dbdb685189cffa92" region="maincpu" offset="4000"/> |
   |    | <rom name="2732u05b.bin" size="4096" crc="052bb603" sha1="eb74a9563f44cca50dc2c475e4a376ed14e4f56f" region="maincpu" offset="5000"/> |
   |    | <rom name="2732u04b.bin" size="4096" crc="9b8b7e92" sha1="051ad9a8ba51740a865e3c95a738658b30bbbe60" region="maincpu" offset="6000"/> |
   |    | <rom name="2716u11b.bin" size="2048" crc="599b8b61" sha1="e687c6f475a0fead3e47f05b1d1b3b29cf4a83a1" region="maincpu" offset="7000"/> |
   |    | <rom name="74s288.bin" size="32" crc="c779ea99" sha1="7702ae3684579950b36274ea91d4267c96faeeb8" region="proms" offset="0"/> |
   |    | <chip type="cpu" tag="maincpu" name="Z80" clock="2750000"/> |
   |    | <chip type="audio" tag="mono" name="Speaker"/> |
   |    | <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="2750000"/> |
   |    | <display tag="screen" type="raster" rotate="270" width="272" height="236" refresh="60.000000" /> |
   |    | <sound channels="1"/> |
   |    | <input players="1" buttons="2" coins="1" service="yes"> |
   |    |    | <control type="joy" ways="2"/> |
   |    | </input> |
   |    | <dipswitch name="Coinage" tag="DSW" mask="1"> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="1"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Fuel Consumption" tag="DSW" mask="2"> |
   |    |    | <dipvalue name="Slow" value="0" default="yes"/> |
   |    |    | <dipvalue name="Fast" value="2"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Rotation" tag="DSW" mask="4"> |
   |    |    | <dipvalue name="Slow" value="4"/> |
   |    |    | <dipvalue name="Fast" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="ERG" tag="DSW" mask="8"> |
   |    |    | <dipvalue name="Easy" value="8" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Enemy Fire Rate" tag="DSW" mask="32"> |
   |    |    | <dipvalue name="Slow" value="32" default="yes"/> |
   |    |    | <dipvalue name="Fast" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Lives" tag="DSW" mask="80"> |
   |    |    | <dipvalue name="3" value="0" default="yes"/> |
   |    |    | <dipvalue name="4" value="16"/> |
   |    |    | <dipvalue name="5" value="64"/> |
   |    |    | <dipvalue name="6" value="80"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Game Mode" tag="DSW" mask="128"> |
   |    |    | <dipvalue name="Arcade" value="0" default="yes"/> |
   |    |    | <dipvalue name="Contest" value="128"/> |
   |    | </dipswitch> |
   |    | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="0"/> |
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