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Citizens: On Mars

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About Citizens: On Mars

Citizens: On Mars is a turn-based colony-building game with puzzle-style gameplay. As the leader of a new Martian settlement, you plan each turn, manage resources and expand your territory to develop a thriving colony in the harsh environment of the Red Planet.

Manage your colony

Your decisions shape the settlement’s development and help determine whether it can survive and grow. Random events, including Worker Strikes and Smuggler Dominance, create challenges that call for changes to your plans. You must also balance the interests of the Social, Scientific and Industrial leaders to maintain harmony and progress.

Campaign and scenarios

The hand-crafted campaign tests your leadership and decision-making. In Single Scenario mode, a random map generator creates new maps, with different challenges, strategic opportunities and resources to discover in each playthrough.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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