Oxygen-not-included-v526233-zip (2027)

: Use an Algae Deoxidizer or Algae Terrariums early on to keep the air breathable while you research better solutions. Essential Research & Power

: The Oxygen Not Included Wiki is an authoritative source for specific item stats and room requirements. oxygen-not-included-v526233-zip

: Choose three Duplicants with high skills in Digging, Building, and Research . Avoid negative traits like "Anemic" or "Narcoleptic". : Use an Algae Deoxidizer or Algae Terrariums