Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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50% positive of 2 · 2 user reviews · Live from Steam
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In this addictive side-scrolling shoot-em-up from 1982, your mission is to penetrate through four defence rings, and blow up an illegal cache of neutron bombs - an almost impossible feat! Enemy missiles and radar bases track your movements, and the landscape is as treacherous as your enemies.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 50% on 2026-11-01 → 50% today (2 reviews)
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Fixed text rendering
Improved game audio performance
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.