UFO Robot Attack (bootleg of Invasion, older set)

Game Information

manufacturer	bootleg
year	1979
clone of	invaders
other clones	alieninv alieninvp2 cosmicin cosmicm2 cosmicmo darthvdr galmonst invader4 invaderl invadernc invadersem invadrmr invasion invasiona invasiona2 invasionb invasionrz invasionrza jspecter jspecter2 searthie searthin searthina searthinc sicv sicv1 sinvemag sinvemag2 sinvzen sisv sisv1 sisv2 sisv3 sitv sitv1 spaceat2 spaceatt spaceatt2k spaceattbp spacecom spacerng spacewr3 spcebttl spceking spcewarla spcewars superinv supinvsion swipeout tst_invd ultrainv
genre	Shoot-'Em-Up
downloads	0

Screenshots

Download Details

split set	invasiona2.zip 5.51k
parent set	invaders.zip 5.33k ↗
standalone set	invasiona2.7z 4.71k

Game Details

Arcade Video game published 46 years ago:

UFO Robot Attack (c) 1979 Unknown.

Pirate version of Invasion.

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Edit this entry: https://www.arcade-history.com/?&page=detail&id=145592&o=2

Driver Details

source	midw8080/8080bw.cpp
status	imperfect
emulation	good
savestate	supported
type	sound
status	imperfect

Screen Details

display	screen
type	raster
orientation	horizontal
width	260px
height	224px
refresh	59.54mhz

Input Details

player	1
type	joy
buttons	1
directions	2

Chipset Details

name	Intel 8080
clock	1.90mhz

name	Speaker
clock	N/A

name	TI SN76477 CSG
clock	N/A

name	Discrete Sound
clock	N/A

ROM Details

name	size	crc
0.0.bin	1.00k	7a9b4485
1.1.bin	1.00k	7c86620d
2.2.bin	1.00k	b949185e
3.5.bin	1.00k	8ec9eae2
4.6.bin	1.00k	ec0edb4a
5.7.bin	1.00k	c3466380