
Release
1983
Player score
Awaiting reviews
Platform families
1
Connected releases
Core game only
Game data from IGDB
Editorial overview
What it is
In this highly addictive top-down arcade shoot-em-up from 1982, originally for the ZX Spectrum, defend yourself from wave upon wave of deadly alien combatants using your Ion Thrust Drive and dual Plasma Disruptors.
Play styles
Single player
Themes
Action
Languages
1 supported
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Cinematic archive
Official footage, in-game captures, and production artwork—collected into one immersive gallery.
Gameplay Video
Gameplay Video
Gameplay Video
Production dossier
Cast, creators, hardware, release history, and the details that define how this game plays.

Commodore VIC-20

BBC Microcomputer System

Dragon 32/64

Commodore C64/128/MAX

ZX Spectrum

PC (Microsoft Windows)

Acorn Electron