Build your Mars Colony, protect your city and share it with your friends! Occupy Mars: Colony Builder is a mobile game set in Occupy Mars Universe Game Features: Occupy Mars: Colony Builder: - Build and upgrade your base. - Build greenhouses and grow crops on the Red Planet. - Make sure that there is enough water, oxygen, power, and food to survive. - Create fuel generators, oxygen tanks, connect pipes and cables - Discover new regions with valuable resources. - Unlock new technologies.