How many people are playing CM-SS13 right now?

CM-SS13 is app 4313790 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of CM-SS13?

51 concurrent players on May 2026.

When was CM-SS13 released on Steam?

CM-SS13 was released on Steam on 6 Feb 2026.

CM-SS13

No announcements yet · from CM-SS13’s Steam news feed

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

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.