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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100% positive of 2 · 2 user reviews · Live from Steam
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A real-time war of air defence and industry. Build the economy, bury it, and layer SAMs over what you cannot hide. Read a fading intel picture of the enemy base and aim every missile yourself. Break their will to fight before they break yours.
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: 100% on 2026-11-01 → 100% today (2 reviews)
No authorized Steam key store lists this game right now.
1 item on Steam, newest first.

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.
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Changed: Shared content (1 download)
Close the Sky 2D (no longer updated)
Seven playable nations You can now play as the USA, Ukraine, the EU, Russia, Israel, China or Iran. Each nation fields its own air-defence vehicles and radars under their real names, and flies its own versions of the drones, missiles and aircraft. Each nation …
The whole game is now 3D Close the Sky has been rebuilt in 3D. Your base, your city, the enemy's city and everything in the sky between them are now real 3D, with a full day and night cycle. The rules you know are the same. Seven nations, real weapons, real ai…
Six new languages The whole game is now translated into Ukrainian, Simplified Chinese, Spanish, Brazilian Portuguese, German and French. That covers the menus, the HUD, the tutorial, the research tree, every unit and building description, the campaign and mult…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.