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newvs 24h ago · updates every minute
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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90% positive of 10 · Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
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: 90% on 2026-11-01 → 90% today (10 reviews)
No authorized Steam key store lists this game right now.
Games we track that share the most Steam tags with this one.
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.
There's now a free demo of Deductum! It covers the introductory conjunction and implication levels.
Levels with a more or less well known name will show the name at the top
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.