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Outbreak Overlord

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About Outbreak Overlord

Outbreak Overlord is a strategy game in which you mastermind a zombie apocalypse. Starting with one infected, you bite civilians and soldiers to grow your horde, then develop tactics to infect heavily armed soldiers and turn the world’s inhabitants into undead followers.

Spread the infection

The world is divided into survivor communities, each working on a cure in research centers. You plan attacks to spread chaos and aim to eliminate the possibility of a cure anywhere on the planet.

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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