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M.A.R.S.S.

Also known as M.A.R.S.S., m a r s s, m-a-r-s-s

MARSS is a reaction-oriented and puzzle laden RTS game. Use the power of numbers, mandatory friendship and space-gulag threats to take back Mars and expand the robocommunist empire!

Last update
20 May 2026
Players now
0

Latest update

Security

Unity Vulnerability Update

The recently detected vulnerability affecting Unity Engine's version 2017.1 and up, did include the version used to deliver this project, so we felt compelled to deliver an update. If you have already downloaded the gam…

1 changeRead security notes

Update history

Browse past updates and patch notes for this game.

1 updates

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New updates will show up here as they ship.

Gallery

In-game media

Achievements

Community progression

Top picks from 18 Steam achievements, sorted by player unlock rates.

  • Open a DoorAmazing, you have discovered how to open Doors78.3%
  • Capture Capitalist FlagCapture the capitalist flag on the tutorial level60.0%
  • Where is my ArmyAt any point of the game lose all your active comrades43.1%
  • It's raining C.O.M.R.A.D.E.S.Spawn 80 Comrades37.5%
  • All of your CPU are belong to usPick 100 cpus37.3%
  • Massive "liberation"Kill 20 Enemies36.0%