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Infection Free Zone

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About Infection Free Zone

Infection Free Zone is a survival and settlement-building game set after “The Mad Virus” spreads around the world with the speed of jet planes. The infected are fast, strong and highly aggressive; within weeks, society has collapsed, leaving empty cities without electricity, water or food and a few survivors. You choose a real-world location, establish a zone for your survivors and work to keep it safe.

Choose your location

Enter the name of any city or town and download its map, built from OpenStreetMap data. Use your knowledge of the area to decide where to defend, and where to search for supplies such as food, medicine and weapons. Exploring old buildings is dangerous because infected may be lurking in the dark.

Build and defend

Set up shelters and production facilities, adapt existing buildings, and construct farms and power houses. You can fortify the settlement with walls, gates and towers. At night, large hordes of infected may attack; fight them off using melee and ranged weapons, vehicles, walls and light.

Survivors and research

Other surviving groups may turn out to be friendly and willing to trade, or extremely hostile and ready to fight. Research a vaccine or a cure to pursue ultimate victory, or focus on rebuilding entire cities.

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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