JAG1 is a virtual task developed at CogWorks Lab, used to investigate the dynamics of joint action. This video demonstrates the visual ping communication between two players in JAG1 using eye-trackers. By the press of a button on their controller, a player can visualize their current point of gaze on the screen. Player1 (controlling the round chef) uses this to direct Player2 (who is controlling chef with mustache) where to go, and what to do next.