Sister's Curriculum
Playing now
1+1 vs. yesterday
33%of peak
All-time peak
3Aug 2026
Playing now
1+1 vs. yesterday
All-time peak
3Aug 2026
The band is the 25th to 75th percentile share of the launch level among 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.