Lost Skies is leaving early access and version 1.0 will be available on PC on September 17, 2025. Learn more about the story of Lost Skies in this latest trailer for the survival co-op adventure that takes place in a breathtaking, but fractured world. Explore ancient ruins, master advanced technology, and craft your very own skyship to brave nature’s fury and colossal threats. Team up with friends or go it alone in this awe-inspiring cooperative survival adventure.