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

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

: Another digital storefront option for purchasing the base game and its various DLCs. Download Oxygen Not Included

: The most popular choice, offering official mod support through the Steam Workshop. Download Oxygen Not Included