Compare Oxygen Key Prices

Indie

Platforms: PC
Genres: Indie

For Oxygen on PC we compare 22 offers from 11 shops. The cheapest key costs €0,52 at eneba, the most expensive €14,79. Activation runs through Steam.

Best price · PC 11 offers

Region

Activation

Steam

€0,52 ~~€0,55~~

eneba · GLOBAL · Key Key

Go to eneba

Prices include coupons, payment fees excluded.

About Oxygen

Oxygen

Oxygen is a survival city-builder where you must build a city around a central Oxygen Center and ensure the survival of your people in a post-apocalyptic world.

Game Overview

Oxygen challenges players to manage resources, construct buildings, and maintain the well-being of their citizens in a harsh environment. The game focuses on strategic planning and efficient resource management to overcome environmental challenges.

Storyline and Setting

Set in a post-apocalyptic future where the Earth's atmosphere has become toxic, humanity's last hope rests on building a self-sufficient city around the Oxygen Center. Players must scavenge for resources, research new technologies, and protect their citizens from environmental hazards.

Gameplay Features

City Building: Construct and manage a city around the Oxygen Center.
Resource Management: Gather and allocate resources to ensure the survival of your citizens.
Technology Research: Unlock new buildings and upgrades to improve your city's efficiency.
Survival Challenges: Face environmental disasters and manage the health and morale of your population.
Exploration: Send out expeditions to explore the surrounding world and discover new resources.

Co-op or Multiplayer

Oxygen is primarily a single-player experience. There are currently no co-op or multiplayer modes available.

Editions and DLCs

Currently, there is only the base game available. Keep an eye out for potential DLCs that may add new content and features in the future.

System Requirements

OS: Windows 10 64-bit
Processor: Intel Core i5-4460 or AMD FX-6300
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 750 Ti or AMD Radeon R7 260X
DirectX: Version 11
Storage: 10 GB available space

Public and Critic Reviews

Oxygen has received mixed reviews, with praise for its challenging gameplay and unique setting, but criticism for its difficulty and repetitive tasks. Is Oxygen worth it? Check out Oxygen review 2025 to make an informed decision.

Where to Buy Game Keys

You can buy Oxygen game key cheap from various online retailers. Ensure you perform an Oxygen key comparison to find the best price for Oxygen. Look for an Oxygen Steam key or Oxygen CD key at reputable stores. Find where to buy Oxygen game online through authorized distributors.

Genres: Indie

What to check before you buy Oxygen

The price of a Oxygen key depends on the shop, the platform and the edition. This page lists the current offers of the key shops that we compare. Prices include coupons, payment fees excluded.

For Oxygen on PC we compare 22 offers from 11 shops. The cheapest key costs €0,52 at eneba, the most expensive €14,79. Activation runs through Steam.

Is it safe to buy from key shops?

Key shops are retailers or marketplaces on which other sellers also offer keys. Before you buy, read the product page of the shop: it shows the region, the platform and the type of the offer. A payment method with buyer protection gives you more security if a problem occurs.

Key, gift or account?

A key is a code that you redeem yourself in the platform client. You accept a gift through your account, often with a region lock. An account gives you the login data of an account that holds the game, and the game does not belong to you. For this reason, the product type filter does not show accounts by default.