Last 7 days
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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78% positive of 41 · Mostly Positive · Live from Steam
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N2O: Nitrous Oxide's gameplay is pure shooter, reminiscent of the arcade classic TEMPEST. You're stuck on the perimeter of a tube and you job is to shoot at everything in your way.
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: 78% on 2026-11-03 → 78% today (41 reviews)
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No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
Thanks to the great feedback we received we were able to fix several bugs, as well as update missing license information, including: * Fixed several issues where the game was not displaying correctly in fullscreen at certain resolutions on certain monitors. * …
Thanks to the great feedback we received we were able to fix several bugs, as well as update missing license information, including: * Fixed several issues where the game was not displaying correctly in fullscreen at certain resolutions on certain monitors. * …