Oxygen.not.included.v537329.zip May 2026

As a minor version of the U44 cycle, this build includes the broader features of that era:

: A preview of the cosmetic skins system, known as "blueprints". System Requirements & Availability Oxygen.Not.Included.v537329.zip

refers to a specific update of the space-colony simulation game Oxygen Not Included , released by Klei Entertainment on January 9, 2023 . This build is a hotfix for the "Hot Shots" (U44) update, focusing on stability and bug resolution following the 2022 holiday period. Core Update Details As a minor version of the U44 cycle,

: Resolved an issue where the Laboratory room failed to detect functional lights if non-working lights were present. Oxygen.Not.Included.v537329.zip