Also known as Counter Operation Online, coo, counter operation online
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.
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.
Read announcementBrowse past updates and patch notes for this game.
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New updates will show up here as they ship.
