About This Game
Oxygen Not Included is a space colony simulation video game. Inside an alien space rock, your industrious team will need to master science, overcome strange new life forms, and harness incredible space technology to survive and possibly thrive.
In the game you will find that shortages of oxygen, heat and sustenance are constant threats to the survival of your colony. Guide the colonists through the perils of asteroid life underground and watch their population grow until they not only survive, but thrive.