Call of Duty: Black Ops

 

Campaign

The player assumes the role of various characters during the single-player campaign, changing perspectives throughout the story. The playable characters are special forces operatives conducting black operations behind enemy lines. In this way, the player's characters have their own traits such as voices and shadows

Multiplayer 

The online multiplayer mode of Black Ops usually revolves around two teams on a specific mission. For example in Team Deathmatch the team with the most kills wins, while in Capture the Flag, players take the other team's flags and return it to their own base. Additionally, there is Free For All in which players aren't separated into teams. Not including Downloadable maps, there are 14 different maps. 

Developer  : Treyarch, n-Spac

Publisher    : Activision, square Enix

Composer  : Sean Murray

Mode         : Single-player, Multiplayer