Download — Oxygen Not Included

The game is 64-bit only and requires a relatively modern OS to run smoothly, especially as your colony grows. Minimum Requirement Recommended (for Late Game) Windows 10 (64-bit) / macOS 12 / Ubuntu 22.04 Windows 11 / macOS 14 / Ubuntu 24.04 Processor Dual Core 2 GHz Intel Core i7-8700K or equivalent Memory Graphics Intel HD 4600 (AMD/NVIDIA equivalent) Dedicated GPU with 2GB VRAM Storage 3 GB available space 3 GB available space

You can officially download Oxygen Not Included on the following platforms for PC, Mac, and Linux: Download Oxygen Not Included

: Another digital storefront option for purchasing the base game and its various DLCs. The game is 64-bit only and requires a

: Provides direct links to the above stores and information on the latest updates. System Requirements Download Oxygen Not Included

(ONI) is a complex space-colony simulation game developed by Klei Entertainment. It tasks you with managing a crew of "Duplicants" on a procedurally generated asteroid where you must master science, thermodynamics, and plumbing to keep them alive. Where to Download

: The most popular choice, offering official mod support through the Steam Workshop.

Note: Late-game performance often depends heavily on single-thread CPU speed rather than multiple cores. Oxygen Not Included on Steam