Biomass: Extermination is a post-apocalyptic sci-fi first-person shooter that blends exploration and narrative-driven gameplay to deliver an immersive and unique experience. Set in a world devastated by what appears to be an alien invasion, players step into the role of Shepard, the last surviving warrior equipped with a highly advanced nano-tech suit called the Neusuit. This suit grants enhanced speed, strength, and resilience, along with abilities such as slow-motion, teleportation, and jetpack-powered double jumps. As Shepard journeys through a treacherous and atmospheric world, he uncovers a chilling truth: the so-called alien invaders—known as Chimera—are actually mutated humans, victims of a virus engineered by a corrupt elite. The Neusuit’s bio-chip distorts Shepard’s perception, making him see humans as enemies. The game explores this psychological twist while delivering intense combat and meaningful exploration. Players will ally with resistance fighters, unlock the truth hidden in black box messages, and expose the conspiracy threatening what’s left of humanity. Integral to Shepard’s journey is the Neusuit, equipped with an advanced AI called Cyra (Cybernetic Interactive Response Assistant). Cyra provides continuous support, help, and sometimes humor, making the game more engaging than traversing the wastelands in silence. Cyra's interactions add depth to the gameplay, offering strategic advice, highlighting important story elements, and providing a touch of levity during intense moments. The visual tone of Biomass: extermination mixes futuristic tech with the eerie decay of a ruined world. Players will encounter gravity-free zones, anomaly fields, and destructible environments. The soundscape includes a hybrid of electronic and orchestral music, emphasizing atmosphere and tension. The game draws inspiration from classics like Half-Life, Metro, and Crysis.