In this multiplayer game, players are placed in a mysterious circle. From a central vantage point, each player can see their own character's presence in the circle. Meanwhile, they can also see the outline of other players, including those who are not yet visible.
The objective is to stay together and try to catch the people lurking outside the circle. The circle is constantly shrinking, forcing players to move closer together. As the game progresses, supernatural forces begin to emerge, adding to the challenges players must face. The game is designed to be played directly in the browser, with no need to download or register an account.