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Biohazard: Siberia

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About Biohazard: Siberia

Biohazard: Siberia is a first-person psychological horror game about Owen Reeves, a new security officer at the secret underground facility Ark Nexus. A routine assignment becomes a fight to survive when experiments go out of control, mutants roam free and reality begins to break apart. You explore the facility, scavenge for resources, solve puzzles and fight the creatures hunting you while uncovering what happened there.

Explore Ark Nexus

You navigate claustrophobic corridors, abandoned laboratories and hidden chambers, finding key items and piecing together the facility’s dark history. The environments can shift unexpectedly: one door may lead to a dense jungle, another to the middle of the ocean, each with its own horrors. As you progress, you work to find a way out and take Ark Nexus down.

Survive the creatures

Ammunition, health and stamina are limited, so you must manage your resources while dealing with deadly enemies. The mutants are deformed creatures that were once human, transformed by dangerous experiments. Environmental puzzles and the facility’s hidden spaces are part of your search for survival and answers.

Unreliable reality

As you uncover the facility’s secrets, your perception of events—and of yourself—comes into question. Rusted metal, flickering lights and strange noises make the facility feel threatening, while unexpected environmental changes add further twists.

Frequently asked questions

Buy Biohazard: Siberia 21% cheaper than on Steam.

Biohazard: Siberia is available for 21% less in shops such as Kinguin or Premium CD Keys.

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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