Zombie Panic! Source
Playing now
28−5 vs. yesterday
3.7%of peak
All-time peak
748Jul 2012
Playing now
28−5 vs. yesterday
All-time peak
748Jul 2012
| Date · build | Install | Files | Install ± | Download | Efficiency | Note |
|---|---|---|---|---|---|---|
| 31 Oct 2026build 26335113 | 7.36 GB | +0−029 changed | +257 KB | 174 MB1.96 GB rewritten | 9% · downloaded 174 MB to change 1.96 GB | — |
| 30 Oct 2025build 20602749 | 7.36 GB | first read · 966 files | — | — | 46% · downloaded 3.40 GB to change 7.44 GB | — |
Measured from the 6 manifests the account has read, since it gained Zombie Panic! Source on 29 Sep 2026. Install bytes are the uncompressed file sizes of the default install (Windows, base game, English); depots behind DLC or keys, other languages and low-violence variants are counted apart and shown under every depot. Download and fresh-download bytes are compressed chunk lengths; the two are never added together. Efficiency is a patch’s download divided by the bytes it rewrote on disk. Export CSV · Data by SteamPeaks.com.