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Bio Fail

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About Bio Fail

Bio Fail is a side-scrolling platformer set in a dark world. You play as a parasitic monster created in a secret laboratory, where experiments pushed the boundary between life and death. Without a fixed form, you must escape by possessing humans and using their bodies as weapons, tools and expendable resources.

Possess and switch bodies

You can possess any NPC on a level and switch bodies at any time. Each person has their own stats and weapons, so choosing the right body helps you solve puzzles and navigate the platforming challenges. Losing a body does not mean death; you search for another victim.

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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