How many people are playing SpaceChem right now?

SpaceChem has 5 players on Steam right now, with a 24-hour peak of 16 and an all-time peak of 866 on Jun 2014.

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

866 concurrent players on Jun 2014.

SpaceChem was released on Steam on 2 Mar 2011.

GameApp ID 92,800by ZachtronicsReleased 2 Mar 2011

Playing now

All-time peak

866

02:11 UTC · 19 Sep 2026steampeaks.com

SpaceChem

Steam user reviews

Very Positive

92.2%· 5.1K reviews

Recent —

SteamPeaks Rating

94.3 Very positive

Recent 30 days —

Playing now

−1 vs. yesterday

0.6%of peak

All-time peak

866

Jun 2014

A permanent record of every observed change.

Export

SpaceChem Update History · SteamPeaks