How many people are playing Sentinel right now?

Sentinel has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 7 Sep 2026.

What is the all-time peak player count of Sentinel?

2 concurrent players on 7 Sep 2026.

When was Sentinel released on Steam?

Sentinel was released on Steam on 22 Apr 2014.

Sentinel Install Size

Status

SteamPeaks

Sentinel Install Size · SteamPeaks

Patch Ledger

Install size over time

Patch Ledger How this is computedComputed 8 hours ago

Install now

723 MBuncompressed

default install · build 280662

macOS install

741 MB

base game, English

Linux install

753 MB

base game, English

Every depot

2.16 GB

with every optional depot

Fresh download

642 MBcompressed

what a new default install fetches

Last change

—

first measured build

Builds measured

since 8 Sep 2026

Install size per public build · uncompressed bytes, 1 GB = 1,073,741,824 bytes · axis starts at the smallest measured build

One build measured so far; the line appears with the second.

Date · build	Install	Files	Install ±	Download	Efficiency	Note
5 Sep 2026build 280662	723 MB	first read · 291 files	—	—	88% · downloaded 1.90 GB to change 2.16 GB	—

Measured from the 3 manifests the account has read, since it gained Sentinel on 8 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.

Sentinel

Install size over time

Updates with no note

Shares files with