How many people are playing Side Effects right now?

Side Effects has 34 players on Steam right now, with a 24-hour peak of 52 and an all-time peak of 504 on Dec 2025.

What is the all-time peak player count of Side Effects?

504 concurrent players on Dec 2025.

Side Effects was released on Steam on 21 Nov 2025.

Update cadence · public branch

PICS live

263 days

Since last public build

17 Dec 2025, 18:33 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2025 · UTC

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036912151821

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FewerMorePeak cell: Wed 18:00 · 1 builds

Builds per year

20251

Nothing published yet · from the developer’s Steam news feed

Checked twice a day

This developer has not posted update announcements to Steam, or we have not read their feed yet.

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

Side Effects

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
17 Dec 2025	Wed	18:33	No patch notes · unannounced build	21228065	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds