Zombie Panic! Source
Playing now
12Sampling since 07:11 UTC
1.6%of peak
All-time peak
748Jul 2012
Playing now
12Sampling since 07:11 UTC
All-time peak
748Jul 2012
The band is the 25th to 75th percentile share of the launch level among free to play games at each month since launch, with their median as the line; a game joins a curve after 6 months of averages. Recomputed weekly, last on 5 Sep 2026. How this is computed. Data by SteamPeaks.com.