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Wonder Defense: Chapter Earth

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About Wonder Defense: Chapter Earth

Wonder Defense: Chapter Earth is about fighting an alien power and seeking new places to live on Mars if you survive. You command military units and protect Wonders while trying to withstand alien attacks and natural disasters.

Defend the Wonders

Place your units to protect Wonders, fight the enemy with your military forces and use nuclear weapons against it. Complete missions to earn money, harvest rare minerals and help your engineers repair Wonders.

Improve your forces

You can upgrade 57 Perks to help you survive.

Frequently asked questions

Buy Wonder Defense: Chapter Earth 18% cheaper than on Steam.

Wonder Defense: Chapter Earth is available for 18% less in shops such as Kinguin.

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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