Pachansky Mathematics 2+2=8 OSTNikita "Ghost_RUS"·Ghost_RUS GamesReleased 21 Aug 2018·App 918270Steam user reviewsNot enough reviews yet0 so far · summary at 10SteamPeaks RatingNot enough reviews yetRated from 10 reviewsHow it works ›Playing now—First samples arriving—of peakAll-time peak—Tracking since the first sample