The game takes place among a crew on a ship, where a traitor has infiltrated among the crew members. Players are assigned roles, with some designated as crew members and others as impostors.
Players must navigate through the air with private meetings, sabotage, and detective skills to root out the traitors amidst their crew. The main challenge is to maintain a sense of mistrust and deception by completing tasks, navigating the airship, and deceiving crew members while avoiding being discovered. The game runs directly in a web browser and does not require any downloads or registrations to play.