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Alien Protection

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About Alien Protection

In Alien Protection, you play a space traveler stranded on an alien planet after your spaceship breaks down. You fight off waves of extraterrestrial attackers and try to survive as long as possible by shooting down as many aliens as you can.

Each kill earns money that you can spend on weapon upgrades. You can switch between three weapons, each with its own benefits.

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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