Once Human is a multiplayer open-world survival game set in a post-apocalyptic future. Players must unite to fight monstrous enemies, uncover secret plots, compete for resources, and build their own territory. The game features base-building, weapon customization, and intense battles against mutated creatures.
It is available on PC and mobile, offering cross-platform play. The game revolves around an alien substance called Stardust, which has transformed the world and its inhabitants into terrifying aberrations. Players take on the role of Meta-Humans, individuals uniquely bonded with Stardust, giving them the power to survive and reshape the world.