Kill Switch is a third-person shooter game for the Sony PlayStation 2, released in 2003. The game is known for pioneering the cover-based shooting mechanic, allowing players to take cover behind objects while engaging enemies. Players assume the role of a highly skilled operative named Nick Bishop, undertaking covert missions to thwart terrorist threats. Featuring a variety of weapons and a tactical approach to combat, Kill Switch emphasizes the use of the environment for defense and strategic advancement in various mission-based scenarios. Its blend of action and tactics carved a niche in the shooter genre.