Asterion

Game Information

manufacturer	bootleg? (Olympia)
year	1980
clone of	astrof
other clones	abattle abattle2 acombat acombat3 acombat4 acombato afire asterion astrof2 astrof3 astroff astroff2 astroft sstarbtl strfight
genre	Shoot-'Em-Up
downloads	0

Screenshots

Download Details

split set	asterion.zip 11.22k
parent set	astrof.zip 9.16k ↗
standalone set	asterion.7z 8.74k

Game Details

Arcade Video game:

Asterion (c) 198? Olympia.

Bootleg/Hack of "Astro Fighter [Upright model]".

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Edit this entry: https://www.arcade-history.com/?&page=detail&id=31709&o=2

Driver Details

source	dataeast/astrof.cpp
status	imperfect
emulation	good
savestate	supported
type	sound
status	imperfect

Screen Details

display	screen
type	raster
orientation	horizontal
width	256px
height	256px
refresh	56.31mhz

Input Details

player	1
type	joy
buttons	1
directions	2

player	2
type	joy
buttons	1
directions	2

Chipset Details

name	MOS Technology 6502
clock	646.67khz

name	Speaker
clock	N/A

name	Samples
clock	N/A

ROM Details

name	size	crc
asterion eprom 12.bin	1.00k	9ba57987
asterion eprom 11.bin	1.00k	8974715e
asterion eprom 10.bin	1.00k	354cf432
asterion eprom 9.bin	1.00k	4cee0c8b
asterion eprom 5.bin	1.00k	9cb477f3
asterion eprom 7.bin	1.00k	272de8f1
asterion eprom 6.bin	1.00k	ff25acaa
asterion eprom 4.bin	1.00k	6edf202d
asterion eprom 8.bin	1.00k	47dccb04
asterion eprom 2.bin	1.00k	86c6ae5c
asterion eprom 3.bin	1.00k	b206deda
asterion eprom 1.bin	1.00k	99008e90
sn74s470.bin	256.00b	3bf3ccb0
sn74s472.bin	512.00b	d437a9d8