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 cosmicbat
genre Shoot-'Em-Up
downloads 6
Screenshots
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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
Series Details
Beam Invader
Space Invaders II (Midway, cocktail)
Space Invaders / Space Invaders M
Space Invaders Part II (Taito, bigger ROMs)
Space Invaders Multigame (M8.03D)
Space Invaders / Qix Silver Anniversary Edition (Ver. 2.03)
IPM Invader (set 1)
Return of the Invaders
Space Invaders Anniversary (V2.02J 2003/09/12 20:00)
Space Invaders DX (US, v2.1)
Space Intruder
Space Invaders '95: The Attack Of Lunar Loonies (Ver 2.5O 1995/06/14)
Space King 2
Super Space Invaders '91 (World, revised code, Rev 1)
Space Attack / Head On
Space Attack (upright set 1)
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