Bio Fail

Bio Fail is a dark 2D platformer where you play as a biological anomaly—a monster that possesses humans. Control their bodies, fight your way through levels, solve puzzles, and destroy everything in your path. One body—one chance

You are a mistake. An experiment that didn’t go according to plan. A biological failure.In a secret laboratory where experiments were conducted on the edge of life and death, something emerged. You are a parasitic monster without a fixed form. Your only ability: to possess humans and use their bodies as weapons, tools, and expendable resources.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4635990/extras/5093ee9848cea667269da4b5084d346e.poster.avif?t=1777910627" width=770 height=382 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4635990/extras/5093ee9848cea667269da4b5084d346e.webm?t=1777910627" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4635990/extras/5093ee9848cea667269da4b5084d346e.mp4?t=1777910627" type="video/mp4"></video>Bio Fail is a dynamic side-scrolling platformer set in a dark world. No heroes in shining armor. Just you, your victims, and your thirst to escape.✅ Possess any NPC on the level✅ Losing a body ≠ death—you simply search for a new victim✅ Every person has a unique set of stats and weapons✅ Switch bodies at any time✅ Platforming + puzzles through choosing the right body✅ Gloomy visual style without bright colorsTranslated with (free version)

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Bio Fail Demo Achievements