The first time I used the Oxygen-not included skills system I accidentally assigned a skill point at the wrong place.
How can that be undone?

1 Answer 1


You need to build the Skill Scrubber machine, and shake the duplicant until its skills reset.

The Skill Scrubber is listed under Stations.

  • Just to confirm; this won't lose me any skill points, right? I'll be able to re-assign them right away.
    – MrFox
    Commented May 3, 2019 at 14:30
  • 1
    It's my understanding that the duplicant keeps their points, but the assignment is reset.
    – Neon1024
    Commented May 5, 2019 at 16:43

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