Public testing builds are also within the 700,000 range, such as 719531 from late March 2026.
The file appears to be an unofficial or potentially malicious distribution. Official build numbers for Oxygen Not Included as of April 2026 are in the 722,000 range (e.g., Build 722606), making a build number starting with "995" highly irregular. Build Authenticity Review Oxygen.Not.Included.Build.9957198.zip
Downloading game files in .zip format from unofficial sources carries significant risks: Public testing builds are also within the 700,000
To ensure a safe and stable gaming experience, use official distribution channels: 000 range (e.g.
Official Klei Troubleshooting Guides and bug reporting tools like the Player.log collector only function with verified Steam or Epic Games Store installations. Recommendations