Quantcast
Games-db.com homepage: The Game Database Computer Console Arcade Pinball Handheld Traditional
Search
Message Board
Platforms Overview
Home
Games-db / Arcade /

Megadon

Database Areas

Platforms


Site Areas

Submit Data
You are a game expert?
You are interested in
sharing your knowledge?
Submit your data here:
email

Top contributors
 
Arcade
Arcade
Platform:

Megadon

| 1982
Genre:
Style:
Theme:
Description:

Notes:
Release type:
Units produced: Epos Corporation (Photar Industries license)
Controls/Input Device: Control(joy8way), Buttons(2)
Number of Players: 1
Rating:
Creator:
More Creator:
More Coder/Software:
Developer:
Manufacturer:
Publisher:
License from/Copyright:
Graphics/Artwork:
Music:
SoundFX:
System/ConversionClass:
SoundMix: Mono
Coder/Software:
More Graphics/Artwork:
More Music/Sound:
Acting Talent involved:
:
:
More Machine Details:
More System Details:
Game Awards Nominations:
Game Awards Won:
Title a.k.a.:
Slogans:
Avg. Playtime:
Legacy/Follow-Ups:
Similar Games:
URL: Official:
URL: Rules:
URL: Hints:
URL: Cheats:
URL: Reviews:
Megadon VGMuseum Game Endings
Megadon on CAESAR
Megadon high score and replay at MARP
Megadon on datObase
MAME folder name: megadon

Display: raster 272x236 @ 60.00Hz (60.00 pixclock)
Sound: 1 channels

Emulated in MAME via driver epos.c:
Status: good; Emulation: good
Graphic: good; Sound: good; Color: good
Palette size: 0; Savestate: unsupported

Roms:
2716u11b.bin with 2048kb
sha1:e687c6f475a0fead3e47f05b1d1b3b29cf4a83a1 crc:599b8b61
2732u04b.bin with 4096kb
sha1:051ad9a8ba51740a865e3c95a738658b30bbbe60 crc:9b8b7e92
2732u05b.bin with 4096kb
sha1:eb74a9563f44cca50dc2c475e4a376ed14e4f56f crc:052bb603
2732u06b.bin with 4096kb
sha1:53c123f0e9f0443737c39c01dbdb685189cffa92 crc:8ac8af6d
2732u07b.bin with 4096kb
sha1:98a719bf0ffe8010437565de681aaefa647d9a6c crc:5b060910
2732u08b.bin with 4096kb
sha1:7d9f43dc6975a018bec95982029ce7ac9f675869 crc:526784da
2732u09b.bin with 4096kb
sha1:b6141155b2c63c33a367dd18fe53ff9f01b99380 crc:097d1e73
2732u10b.bin with 4096kb
sha1:2d7857616462112fe17343a9357ee51d8f965a0f crc:af8fbe80
74s288.bin with 32kb
sha1:7702ae3684579950b36274ea91d4267c96faeeb8 crc:c779ea99
Mameinfo.dat entry:
0.37b10 [Yochizo]


WIP:

- 0.147u2: hap fixed clone Omega Fighter Special. The game fails to boot or finish post. After showing bad rom errors, the game resets.

- 0.147u1: Fixed maincpu rom loading.

- 0.122u7: Fixed gfx1/2/3/4/5 rom loading.

- 0.89u3: Changed Z80 CPU2 clock speed to 5MHz.

- 0.37b10: Yochizo added 'Omega Fighter' (UPL 1989) and clone Omega Fighter Special.

- 21st November 2000: Yochizo fixed some graphics bugs in the Omega Fighter / Atomic Robo-kid driver.

- 8th November 2000: Yochizo sent in a driver for Omega Fighter and Atomic Robo-kid.

- 25th April 1999: Dumped Omega Fighter Special.


LEVELS: 8 (restarts once)


Other Emulators:

* FB Alpha

* JFF

* Raine


Recommended Games (Star Force):

Catacomb

Vega

Espial

Night Star (DECO Cassette)

Nova 2001

Star Jacker

Stunt Air

Zodiack

Star Force

Alpha Mission / ASO

Alpha Mission II / ASO II

Astro Warrior (Mega-Tech)

Mission 660

Rafflesia

S.R.D. Mission

Truxton / Tatsujin

Tatsujin (Tourvision PCE bootleg)

Truxton II / Tatsujin Oh

Blast Off

Blazing Lazers

GunHed (Tourvision PCE bootleg)

The Next Space

Omega Fighter

Super Star Soldier (Tourvision PCE bootleg)

Lethal Thunder

Pollux

Strike Gunner S.T.G

Vimana

Explosive Breaker

Final Star Force

Galmedes

Gunlock

GunNail

Nebulas Ray

Super-X

Gekirindan

Viper Phase 1

Fever SOS

Mars Matrix: Hyper Solid Shooting


Romset: 2016 kb / 8 files / 457.8 zip


Credits Mameinfo and Mametesters Project Robert J. Rabgno et al.
History.dat entry:
Megadon (c) 1982 Epos.

- TECHNICAL -

Main CPU : Zilog Z80 (@ 2.75 Mhz)
Sound Chips : General Instrument 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.

- CONTRIBUTE -

Edit this entry: http://www.arcade-history.com/?&page=detail&id=1599&o=2


Licensed from Alexis Bousiges under a CC Attribution 3.0 License
cheat.dat entry:
00000000 79D0 00000006 FFFFFFFF Infinite Lives PL1
00000000 79CF 00000006 FFFFFFFF Infinite Lives PL2

Credit Pugsy's MAME Cheat file
Advert