game
icon
title Porky
set name porky
manufacturer Shinkai Inc. (Magic Eletronics Inc. licence)
year 1985
genre Shooter (hof)
category Shooter / Driving Horizontal (hof)
driver status good
driver source pacman.c
snapshots MW: in game / CT: in game | title / EJ: in game / PS: in game | title | scores
zoom
rating

67.8% after 22 votes
 
display
colour emulation good
palette 512
display type raster
orientation vertical
resolution 224x256
frequency 60.606061Hz
sound
sound emulation good
channels mono
controls
players 2
nplayers 2P alt
controls 2 way joystick
buttons 2
coin slots 2
hardware
cpu S2650 @ 1.536MHz
audio SN76496 @ 3.072MHz
data
version added .074u1
last change(s) .075
roms
name size crc set flags sha1
pp  16384  00592624  porky    41e554178a89b95bed1f570fab28e2a04f7a68d6 
ps  16384  2efb9861  porky    8c5a23ed15bd985af78a54d2121fe058e53703bb 
pc  16384  a20e3d39  porky    3762289a495d597d6b9540ea7fa663128a9d543c 
7f  32  98bce7cc  porky    e461862ccaf7526421631ac6ebb9b09cd0bc9909 
4a  256  30fe0266  porky    5081a19ceaeb937ee1378f3374e9d5949d17c3e8 
cabinet art
flyer porky.png
additional information
info 0.74u1 [Pierpaolo Prazzoli, Peter Storey]

WIP:
  • 0.112u2: Tomasz Slanina added SN76496 sound to Porky. Changed user1 rom to cpu1 ($8000).
  • 0.109u4: Removed 2nd SN76496 sound and fixed SN76496 clock speed to 3072000 Hz.
  • 0.93: Added 2nd SN76496 (512000 Hz).
  • 0.75: Removed Namco sound.
  • 0.74u1: Pierpaolo Prazzoli and Peter Storey added Porky (Shinkai 1985 (Magic Eletronics licence)). No sound.
  • 22nd September 2003: Pierpaolo Prazzoli submitted an update to the Pac-Man driver, adding a few S2650 CPU based games such as Driving Force, Porky (decrypted by Peter Storey) and Eight Ball Action (conversion on Pac-Man hardware, decrypted by Dave Widel).
LEVELS: 1 (endless)

Recommended Games (Racing):

Car Polo

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Head On 2

Invinco / Head On 2

Head On (Irem)

Rolling Crash / Moon Base

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Dorachan

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Rally X - Namco Classics Collection Vol.2

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Porky

Fast Lane

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Romset: 49 kb / 5 files / 17.6 zip
history Porky (c) 1985 Shinkai.


- TECHNICAL -


Main CPU : S2650 (@ 1.536 Mhz)

Sound Chips : SN76496 (@ 3.072 Mhz)


Screen orientation : Vertical

Video resolution : 224 x 256 pixels

Screen refresh : 60.61 Hz

Palette colors : 16


Players : 2

Control : 2-way joystick

Buttons : 2


- TRIVIA -


Licensed to Magic Eletronics.


- SOURCES -


Game's rom.



Edit this entry at Arcade-History.com: http://www.arcade-history.com/?n=porky&page=detail&id=2017&o=2
resource links view in MAWS
view in CAESAR
view high score and replay at MARP
view in Progetto EMMA (Italian)
view in arcade-history.com
view in GameFAQs
view in KLOV
view in The Arcade Flyer Archive
cheats
cheats
code comments
00000000:1CBA:00000099:FFFFFFFF  Infinite Credits
00000000:1DCD:00000000:FFFFFFFF  Invincibility
00000000:1C9C:00000009:FFFFFFFF  Infinite Lives PL1
00000000:1C9D:00000009:FFFFFFFF  Infinite Lives PL2
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