Moonbase

Moonbase , the Lunar Colony Simulator puts the player in command of a base
on the moon. You have to supply the oxygen, water, power, heat and shelter for
the entire colony. Starting with a virgin lunar plain rich in minerals and
elements (but alien to everything human), you establish your shelters and life
support facilities while keeping an eye on your population, supplies, and
support levels from earth. You succeed only if your city becomes self-
sufficient.

Moonbase