Tech Support: Error UnknownDragon Slumber·Iceberg InteractiveReleased 27 Feb 2019·App 781480Steam user reviewsMostly Positive71.8%· 699 reviewsRecent Mostly Negative · 35%SteamPeaks Rating68.1 MixedRecent 30 days 18.8How it worksLast seen4Sampled 17 minutes ago · not a live figure—of peakAll-time peak19413 Sep 2026