Oxygen-not-included-v526233-zip Online

: While not an immediate threat in the first 20 cycles, heat is a long-term colony killer. Avoid building high-heat machinery (like generators) near your food crops.

: Carbon Dioxide (CO2) is heavier than oxygen and will sink. Dig a pit at the bottom of your base for CO2 to collect in, keeping your living areas clear. Advanced Resources & Help oxygen-not-included-v526233-zip

: A common mistake is accepting every new Duplicant from the Printing Pod. Each Dupe consumes 1,000 calories per cycle; only take more if your food and oxygen production can handle them. : While not an immediate threat in the

The early game is about establishing "The Big Three": Oxygen, Food, and Water. 000 calories per cycle