What is the key for Oxygen Not Included on PC?

It is a key that will allow you to download the game Oxygen Not Included on your PC from official download platforms.

What's the best price for buying the key of Oxygen Not Included for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Oxygen Not Included on PC is €15.35.

Which digital format of Oxygen Not Included should I buy for PC? An Account or a Steam Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Steam Key format.

If I buy the account format of Oxygen Not Included, will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Steam Key of Oxygen Not Included safer than the account format?

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Oxygen Not Included to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of Oxygen Not Included?

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Oxygen Not Included, and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of Oxygen Not Included after purchasing it from a store?

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

What guarantee do I have that the listed stores are reliable?

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

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Best offers for Oxygen Not Included Steam Key for PC (December 2025)

The cheapest price is 15.35€ (-33%) at Kinguin with a rating of 4.5 (79.8k reviews) · Version Steam Gift · Region Global · We compare prices at 7 verified stores with 12 active offers · Updated on 05/12/2025 46min. ago

-20%

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4.7(739.3k)

18.34€

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4.5(79.8k)

€15.35 €17.06

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1.8(3.7k)

€22.99

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The KEY format at Kinguin is the cheapest for the version from 15.35€

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€30.74

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€30.94

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About Oxygen Not Included

In the space-colony simulation game Oxygen Not Included you’ll find that scarcities of oxygen, warmth and sustenance are constant threats to your colony's survival. Guide colonists through the perils of subterranean asteroid living and watch as their population grows until they're not simply surviving, but thriving...

Just make sure you don't forget to breathe.

Build Extensive Bases and Discover What it Takes to Survive:

Everything in your space colony is under your control, from excavation and resource allocation right down to plumbing and power systems. Resources will begin depleting with your first breath, however, so be sure to dig fast if you want to live.

It’s Mind Over Matter with Stress Simulations:

Keep the psychological impact of survival at bay with fun leisure activities, great accommodations and even better food for your colony. Duplicants each have different and potentially destructive ways of reacting to stress, so be sure to always keep them happy. Whatever the cost.

Avoid Boiling with Thermodynamics:

Temperature control is a constant concern in space; too cold and you'll freeze, too hot and you'll fry. Keep tabs on ambient environmental temperatures and your colony's heat production to maintain a nice, cozy atmosphere for your colonists.

Enhance Efficiency through Complex Gas and Liquid Simulations:

Create interlocking pipe systems to swiftly deliver fuel and liquid to critical areas of your base. Plan well and be rewarded as your colony transforms into an imperishable, well-oiled machine.

Take Charge with Power Grid Simulations:

Choose from a multitude of power sources including coal, hydrogen, natural gas or just plain old elbow grease. Manage power runoff, circuit overloads and meltdowns to keep your colony running smoothly.

Always Keep Yourself Breathing:

Enter the Oxygen Overlay and watch air moving through your base in real time. Monitor carbon dioxide accumulation and oversee oxygen generation processes to mold your colony into a veritable deep-space oasis.

Waste Nothing through Extreme Recycling:

Make use of every last resource for a base that truly exemplifies efficiency. Recycle waste into precious fuel, process unbreathable gas into air or harness the natural bodily processes of wild creatures for food. If you’re clever, you might even be able to run a base off colonist farts.

Explore Diverse, Procedurally Generated New Worlds:

Summon new worlds with a push of a button. Experience tons of untamed space rocks, then suffocate to death in them!

Oxygen Not Included is an original simulation and management game, in which we must manage a space colony within an asteroid. To survive such an inhospitable environment, we must control science to provide sustenance for our small but growing colony.

The constant lack of oxygen, heat and sustenance will be the main threats to our survival, and to solve these problems of scarcity, we must direct our settlers through tunnels dug in the rock to create spaces where to harvest, install oxygen generators, Collect resources, ... And not only that, but we must control all possible activities necessary for our settlers.

We will have to distribute the tasks of excavation and the allocation of resources to plumbing and energy systems among settlers, and as the colony grows, we will extend the limits of our base if we want to support a growing population.

One of the most important points will be temperature control, a constant concern in space. We will take special care with this aspect, as it will directly influence the happiness of our settlers.

Another important point will be energy sources, such as coal, hydrogen, natural gas and others, and we must administer energy correctly to supply all the needs of the colony.

Most common FAQs when buying Oxygen Not Included for PC in digital format:

What is the key for Oxygen Not Included on PC?

It is a key that will allow you to download the game Oxygen Not Included on your PC from official download platforms.
What's the best price for buying the key of Oxygen Not Included for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Oxygen Not Included on PC is €15.35.
Why is the Steam Key of Oxygen Not Included safer than the account format? See more

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Oxygen Not Included to your game library. The account format requires more complicated steps and is more prone to errors during activation.
What issues can arise when activating a Steam Key of Oxygen Not Included? See more

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Oxygen Not Included, and they will provide a new key. You can also contact us, and we’ll help you out.
How long will I have to wait to receive the Steam Key of Oxygen Not Included after purchasing it from a store? See more

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
What guarantee do I have that the listed stores are reliable? See more

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

+ 15 Tickets for comment I want more!

What do our users think of Oxygen Not Included for PC Digital?

5/5 (16 Comments)

0

marius.mathias.meinke

2018-07-27 00:08:24

Great game, love it! the different parameters that you have to look after just work together and the interface doesnt look clustered despite the tons of utility it proivdes

1

milexhd33

2018-07-20 12:59:23

This game is soo cool!!!It's a little bit difficulty but is fun!!!I play this game a long time 1-2 years but yeah..do not get bored in it..Klei is very good game maker

2

carlmather275

2018-02-03 06:17:44

Oxygen Not Included looks like a fun game and relaxing. it also looks hard when you keep play in the same save the more hard it gets. i only watched videos and i hope it will be on sale soon because i want to buy it.

3

jerkjaerv

2018-02-02 21:12:12

Oxygen tot included is a brilliant game, all the things you can do in it can you also kinda do in the real world, som its a great experience for the whole family

4

Ghxyt

2017-07-30 22:14:19

This game is incredible because all its mechanisms are well developed and with its rules, which hinder all gamepley, which makes the game a challenge for its players.

5

Ghxyt

2017-07-30 19:05:02

6

enderminerman

2017-07-21 15:09:34

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About of Oxygen Not Included

Release date	07/03/2017
Users rating	5/5 (16 Comments)
Steam comments	Overwhelmingly Positive Overwhelmingly Positive (119710 Comments)
Categories	Simulation
Tags Strategy Adventure Indie Simulation Multiplayer Singleplayer Exploration Open World Management Building