Futuristic / Space-based colony simulation game. Created by Klei Entertainment Oxygen Not Included is a space-colony simulation game. Manage your colonists and help them dig, build and maintain a subterranean asteroid base. You’ll need water, warmth, food, and oxygen to keep them alive, and even more than that to keep them happy.
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Oxygen Not Included
Alternatives
| # | Image | App Name | Features | Platforms | Price | Website Link |
| 1 |  |
Frostpunk | GOG.com | Steam Windows Xbox Playstation |
Commercial | Website |
| 2 |  |
Planetbase | Steam Windows |
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| 3 |  |
RimWorld | Mac Steam Windows Linux |
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| 4 | 19 Games like Dwarf Fortress | Mac Windows Linux |
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| 6 |  |
Space Haven | Mac Windows Linux |
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| 7 |  |
Spacebase DF-9 | Discontinued | Mac Steam Windows Linux |
Commercial | Website |