How many people are playing Mars 2099 right now?

Mars 2099 is app 4953340 on Steam. Player counts appear once the tracker has sampled it.

When was Mars 2099 released on Steam?

Mars 2099 was released on Steam on 16 Sep 2026.

Full details

Export CSVUpdated 6 Sep 2026, 16:55 UTC

Identity

Name

Mars 2099

App ID

4,953,340

Type

Game

Developer

Publisher

Franchise

—

Availability

Release date

16 Sep 2026

Last update

6 Sep 2026, 19:06 UTC · 22 hours ago

Last changenumber

38,649,564

Early Access

Family sharing

Eligible

Store page

Yes

Prices