How many people are playing Big Sister right now?

Big Sister is app 5206420 on Steam. Player counts appear once the tracker has sampled it.

When was Big Sister released on Steam?

Big Sister was released on Steam on 20 Sep 2026.

GameApp ID 5,206,420by HaHaHaGameReleases 20 Sep 2026

WindowsEngine —

App ID5,206,420

Release date20 Sep 2026

Engine—

Install size—

TypeGame

Last update8 Sep 2026

Steam DeckUnknown

DLC0

Changenumber38,683,388

Price—

Packages0

SystemsWindows

Followers—

Depots0

Big Sister

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Store fields that changed

0 changes

No store changes recorded since the first observation.

Big Sister Store History · SteamPeaks