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.
Oxygen Not Included is a deep and demanding space colony simulation that challenges players with complex systems of physics, chemistry, and automation. While it offers immense satisfaction for those who enjoy intricate problem-solving and long-term learning, its steep difficulty curve and lack of clear tutorials can lead to significant frustration for casual players.
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Review Sentiment
2%
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0%
Dev Response Rate
431h
Avg Playtime at Review
83%
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