Nuclear Day Survival
Playing now
8−2 vs. yesterday
25%of peak
All-time peak
32Nov 2025
Playing now
8−2 vs. yesterday
All-time peak
32Nov 2025
| Date · build | Install | Files | Install ± | Download | Efficiency | Note |
|---|---|---|---|---|---|---|
| 8 Sep 2026build 25168603 | 1.49 GB | +101−39408 changed | +53.9 MB | 213 MB4.32 GB rewritten | 5% · downloaded 213 MB to change 4.32 GB | — |
| 18 Feb 2026build 21967795 | 1.44 GB | before the first manifest read | — | — | — | — |
Measured from the 6 manifests the account has read, since it gained Nuclear Day Survival on 6 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.