Call of Duty: Black Ops 2 is a first-person shooter video game developed by Treyarch and published by Activision for the Xbox One through backward compatibility. Set in a dystopian future, players engage in both Cold War-era and 2025 futuristic missions, navigating a branching storyline influenced by their choices. The game's hallmark is its intense combat and deep multiplayer experience, featuring various modes, customizable loadouts, and zombie survival. Its robust, action-packed gameplay and strategic elements make it a staple of the military shooter genre.