Support Center

How to change branches in Oxygen Not Included (Steam)

Last Updated: Mar 29, 2017 09:08AM PDT
If you would like to access a save file that requires an older, archived build of the game, your game version can be reverted by changing your branch. To do that, follow the steps below:
  • In Steam, click on Library > Games.
  • Scroll down to Oxygen Not Included.
  • Right-click and select Properties.
  • Go to the BETAS tab.
  • In the dropdown, select "archive_branch".
  • In that same Properties window, go to the Local Files tab and press "Verify Integrity Of Game Cache."
  • Your game will be updated to the the previous branch.
  • Launch and play Oxygen Not Included

Contact Us

Klei Service Status
seconds ago
a minute ago
minutes ago
an hour ago
hours ago
a day ago
days ago
Invalid characters found