DoppelTestReleased 20 Mar 2026·App 3849320Steam user reviewsPositive100.0%· 23 reviewsRecent Overwhelmingly Positive · 100%SteamPeaks Rating85.7 Very positiveRecent 30 days —How it worksLast seen0Sampled 38 minutes ago · not a live figure—of peakAll-time peak111 Oct 2026