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Buy Containment Initiative: PC Standalone PC key

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  1. Steam2.0 · 560 reviews
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Trailers & screenshots

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About Containment Initiative: PC Standalone

Containment Initiative: PC Standalone is a game about shooting zombies and earning money. You use your earnings to buy better guns and unlock weapons and equipment. It supports split-screen co-op for two players on the same PC.

Missions and maps

Some levels let you roam around to collect supply crates and trade them in for cash. In others, you shoot from a high position where zombies cannot hit you back. Once you call for extraction, you must survive for 60 seconds until the helicopter arrives. If you die, you lose the money earned during that mission.

There are six maps, each with a different difficulty. Zombies' heads can explode in slow motion.

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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