Only Build Things you Need
It is important to remember that buildings in Surviving Mars deteriorate and require maintenance goods regardless if they are disabled or not being used. To keep your expenditure down it is particularly in the early days of your colony that you consider carefully what you build. It is advised that you build a MOXIE, a scientific instrument that will produce a small amount of pure oxygen from Martian atmospheric carbon dioxide, before you ferry in your first colonists.
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