Invasion (Sidam)

Game Information

manufacturer	bootleg (Sidam)
year	19??
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	invasion.zip 5.52k
parent set	invaders.zip 5.33k ↗
standalone set	invasion.7z 4.69k

Game Details

Arcade Video game published 46 years ago:

Invasion (c) 1979 Sidam.

Italian pirate release of Taito's Space Invaders.

- TECHNICAL -

Main CPU : Intel 8080 (@ 1.9968 Mhz)
Sound Chips : SN76477 (@ 1.9968 Mhz), Samples

Screen orientation : Vertical
Video resolution : 224 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 2

Players : 2
Control : 2-way joystick
Buttons : 1

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1196&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
10136-0.0k	1.00k	7a9b4485
10136-1.1k	1.00k	7c86620d
10136-2.2k	1.00k	ccaf38f6
10136-5.5k	1.00k	8ec9eae2
10136-6.6k	1.00k	ff0b0690
10136-7.7k	1.00k	75d7acaf