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Oxygen Not Included
£18.99
Overwhelmingly Positive
(144,039 reviews)
Estimated owners (SteamSpy): 2000000 - 5000000
👥 7,145 playing right now
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
