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newvs 24h ago ยท updates every minute
Last 7 days ยท history since Nov 1, 2026
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0% positive of 1 ยท 1 user reviews ยท Live from Steam
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Counter Operation Online ( COO ) revived by the hurricane team game COO, includes maps, weapons, game modes, as well as an incredibly realistic confrontation with terrorists.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 0% on 2026-11-01 โ 0% today (1 reviews)
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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.
Counter Operation Online (COO) is already in Early Access. Only skills and reaction speed will save you. Work as a team or die alone! Your skills are always more important than money.