Gun Game returned in Call of Duty: Black Ops Cold War during Season Two. The mode appeared again in Call of Duty: Vanguard as Blueprint Gun Game as part of Season Four. Gun Game returned in Call of Duty: Modern Warfare II as part of the Season Two update on February 22nd, 2024.

Gun is a Western-themed action-adventure video game developed by Neversoft and published by Activision for the PlayStation 2, Xbox, GameCube, Microsoft Windows, and Xbox 360 (as a launch title) in 2005.