How many people are playing Side Effects right now?

Side Effects has 30 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.

25,145,248 on Steam▼ 5,388,925 6,179,901 in-gameTop now Counter-Strike 2 555,738PICS #38,659,581649 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 07:26 UTC

Side Effects Cloud Saves · SteamPeaks

Steam Cloud

9.54 MB quota · 10 files

Key	Value
quota	10000000
savefiles.0.path	Free Lives/Side Effects/GameData/
savefiles.0.root	WinAppDataLocalLow
savefiles.0.pattern	*.pill
savefiles.0.platforms.1	Windows
maxnumfiles	10