Games like Biomass: Extermination

Biomass: Extermination is a psychological sci-fi FPS where distorted perception turns humans into monstrous enemies in a collapsing post-apocalyptic world.

Biomass: Extermination is a psychological sci-fi FPS where distorted perception turns humans into monstrous enemies in a collapsing post-apocalyptic world.
Picked to match Biomass: Extermination on gameplay, themes, and feel.























