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Want to buy a cheap Oxygen Not Included Steam key? Compare prices from 9 stores to locate the cheapest option among 17 offers featured on GG.deals. Right now, the lowest price for Oxygen Not Included PC can be obtained on Epic Games Store at C$27.99.
About Oxygen Not Included
If you're considering buying Oxygen Not Included CD key at the best price, you may want to get familiar with the game. It was developed by Klei Entertainment and published by Klei Entertainment. The PC release date was July 30, 2019. The genre of the game is classified as indie and simulation. Right now, 11,202 GG.deals users have wishlisted the game. On average it takes 96 hours to finish the main story.
This is how Oxygen Not Included reviews stack up across major review platforms. The game's Metascore sits at 85 derived from critics' reviews, while users on Metacritic have given it 8.2/10. On Steam, this title has received 132,353 gamer reviews, 96% of which are positive. Once you've gone over the game’s details, you may want to find a discounted Oxygen Not Included Steam key on GG.deals.
Oxygen Not Included: A Space-Colony Simulation
Dive into Oxygen Not Included, a captivating space-colony simulation game where survival depends on your ability to manage scarce resources like oxygen, warmth, and sustenance. Take charge of your duplicants as they carve out a life in the depths of an asteroid, transforming a desperate struggle into a thriving, self-sufficient colony. Remember, even the smallest oversight can lead to disaster!
Build and Expand: Master the Art of Asteroid Base Building
Every aspect of your subterranean base is under your control. From initial excavation and resource allocation to intricate plumbing and power systems, your strategic thinking is key. Manage every last drop of water! Be prepared for resources to dwindle quickly, compelling you to explore and expand rapidly to ensure the longevity of your space pioneers.
Manage Stress: Mental Wellbeing in a Harsh Environment
Life on an asteroid takes its toll. Mitigate the psychological impact of survival by providing your colonists with leisure activities, comfortable living spaces, and high-quality food. Each duplicant reacts differently to stress, with potentially destructive consequences. Prioritize their happiness, whatever it takes to keep your colony stable and productive.
Thermodynamic Control: Regulate Temperatures for Survival
Temperature regulation is essential in the unforgiving environment of space. Monitor ambient temperatures and the heat generated by your industrial colony to prevent freezing or overheating. Achieve a comfortable, livable atmosphere to improve dupe work effeciency
Gas & Liquid Management: Engineer Efficient Fluid Systems
Design and implement complex gas and liquid simulation systems to efficiently deliver essential resources throughout your base. Strategically plan your piping networks for fuel, water, and other vital fluids. Careful planning and execution will transform your colony into a reliable and highly productive subterranean haven.
Power Grid Simulation: Harness Energy and Prevent Catastrophe
Take control of your colony's energy supply by choosing from a range of power sources, including coal, hydrogen, natural gas, and manual generators. Skillfully manage power distribution, prevent circuit overloads, and avoid catastrophic meltdowns to keep your colony running smoothly and prevent blackouts.
Oxygen Overlay: Breathe Easy with Real-Time Airflow Management
Utilize the oxygen overlay to visualize air movement within your base in real-time. Monitor carbon dioxide levels and oversee oxygen production processes to cultivate a breathable and sustainable environment. Transform your asteroid base into a verdant, deep-space oasis.
Recycling Mastery: Waste Not, Want Not
Embrace extreme recycling to maximize resource utilization. Convert waste into valuable fuel, process unbreathable gases into breathable air, and even harness the natural biological processes of wildlife for food. With clever engineering, you might even power your base with colonist farts!
Dynamically generated world: Venture into Procedurally Generated Worlds
Uncover procedurally generated worlds with the push of a button. Explore countless unique asteroids, each with its own challenges and resources. Prepare to adapt and overcome – or suffocate trying!
Game Info
How Long to Beat
System Requirements
Minimum System Requirements:
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Requires a 64-bit processor and operating system
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OS: Windows 10 version 21H1 or later
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Processor: Dual Core 2 GHz
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Memory: 8 GB RAM
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Graphics: Intel HD 4600 (AMD or NVIDIA equivalent)
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DirectX: Version 11
- Storage: 3 GB available space
Recommended System Requirements:
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Requires a 64-bit processor and operating system
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OS: Windows 11
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Processor: Intel Core i7-8700K or equivalent
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Memory: 16 GB RAM
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Graphics: Dedicated graphic card with 2GB VRAM
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DirectX: Version 11
- Storage: 3 GB available space
Minimum System Requirements:
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OS: macOS 12 or later
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Processor: Dual Core 2 GHz
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Memory: 8 GB RAM
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Graphics: Intel HD 4600 (AMD or NVIDIA equivalent)
- Storage: 3 GB available space
Recommended System Requirements:
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OS: macOS 14 or later
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Processor: Intel Core i7-8700K or equivalent
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Memory: 16 GB RAM
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Graphics: Dedicated graphic card with 2GB VRAM
- Storage: 3 GB available space
Minimum System Requirements:
-
OS: Ubuntu 22.04 or later
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Processor: Dual Core 2 GHz
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Memory: 8 GB RAM
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Graphics: Intel HD 4600 (AMD or NVIDIA equivalent)
- Storage: 3 GB available space
Recommended System Requirements:
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OS: Ubuntu 24.04 or later
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Processor: Intel Core i7-8700K or equivalent
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Memory: 16 GB RAM
-
Graphics: Dedicated graphic card with 2GB VRAM
- Storage: 3 GB available space
Age Ratings
Age Ratings for this game are unavailable.
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Price History of Oxygen Not Included
To help our users shop smartly, GG.deals tracks Oxygen Not Included price history. On this page, you'll find a graph depicting all price fluctuations. Additionally, GG.deals presents information about the cheapest historical offer for each game, also known as the "historical low". The best Oxygen Not Included PC price of all time was documented on April 23, 2026 on Steam, when it was possible to get the game for just C$8.39.
Monitoring price trends might offer clues about what kind of Oxygen Not Included price drop one can anticipate in the future. This is where price alerts on GG.deals are extremely practical and you can configure one by using the "Create Alert" button.
Historical low prices
Oxygen Not Included Live Streams
Check out our Twitch streams section to watch Oxygen Not Included gameplay from popular streamers. Follow how skilled players tackle the latest challenges, explore cutting-edge mechanics, and showcase high-level play. Whether you’re watching to study new strategies or just want to see the game in action, Oxygen Not Included live streams provide immersive entertainment.
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