Players navigate a space-based game, assuming roles on a spaceship. They must work together to complete tasks and maintain the ship's systems.
However, some players are impostors, working to sabotage the ship and eliminate the crew. The main objective is to uncover the impostors and eliminate them before they can cause harm, while the impostors aim to go undetected and complete their sabotage tasks. The game runs in the browser, requiring no download or registration.