Operacion Defender (bootleg of Defender)

Game Information

manufacturer	bootleg (Operamatic)
year	1981
clone of	defender
other clones	attackf defcmnd defence defenderb defenderg defenderj defenderom defenderw defenseb defndjeu galwars2 startrkd tornado1 tornado2 zero zero2
genre	Shoot-'Em-Up
downloads	0

Screenshots

Download Details

split set	defenderom.zip 11.39k
parent set	defender.zip 22.87k ↗
standalone set	defenderom.7z 19.22k

Game Details

Arcade Video game published 44 years ago:

Operacion Defender (c) 1981 Operamatic.

Unlicensed Spanish version of Defender.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=383518&o=2

Driver Details

source	midway/williams.cpp
status	good
emulation	good
savestate	supported

Screen Details

display	screen
type	raster
orientation	horizontal
width	292px
height	240px
refresh	60.1mhz

Input Details

player	1
type	joy
buttons	5
directions	vertical2

Chipset Details

name	Motorola MC6809E
clock	0.95mhz

name	Motorola MC6802
clock	3.41mhz

name	Speaker
clock	N/A

name	MC1408 DAC
clock	N/A

ROM Details

name	size	crc
rom1.bin	4.00k	8c04602b
rom2.bin	4.00k	89b75984
rom3.bin	4.00k	94f51e9b
rom10.bin	2.00k	12e2bd1c
rom7.bin	2.00k	19e1ac79
rom9.bin	2.00k	b8ac5966
rom6.bin	2.00k	9deaf6d9
rom8.bin	2.00k	339e092e
rom5.bin	2.00k	871f75a0
rom4.bin	2.00k	65f4efd1
rom12.bin	2.00k	f122d9c9
7641-1.bin	512.00b	25de5d85
7641-2.bin	512.00b	c3f45f70