Established in 2013 and headquartered in Hong Kong, LOST offers a series of reality escape games where players are locked and are required to use elements inside the room and clues to solve puzzles in order to escape within a time limit. LOST also offers customized team-building services for events of various sizes to meet the requirements of prestige clients, to strengthen the spirit of cooperation, communication skills and sense of belonging between teams, thereby improving productivity and enterprises' understanding about the staff.