Dead by Daylight is an online asymmetric multiplayer survival horror game developed by Canadian studio Behaviour Interactive. It is a one-versus-four game in which one player takes on the role of a Killer[a] and the other four play as Survivors; the Killer must impale each Survivor on sacrificial hooks to appease a malevolent force known as the Entity, while the Survivors have to avoid being caught and power up the exit gates by working together to fix five generators.