Lost Story: The Last Days of Earth - is a sci-fi action adventure first person shooter set in the Half-Life universe, which allows you to witness the events set between Half-Life and Half-Life 2. You will be struggling through the time where an organized rebellion was not yet formed, and anti-Combine citizens were forced to flee their home cities to live in small settlement-groups avoiding any contact with the Combine. We will be telling you a story of one of such people. A story of a man named Jack Trevor, a witness to the fall of the humanity before the forces of the Combine. This is a lost story. A story of the last days of Earth.