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.

Update cadence · public branch

PICS live

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Since last public build

No public build seen yet

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

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Downloaded in 30 days

Quiet · no builds in 30 days

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