Call of duty black ops 2 is develop by treyarch. It is basically a shooter video game. You might have played lots of shooter games but this game is one of the most amazing shooter game.
In other call of duty games their is only one story but it is the first game in which their are lots of stories. In this game choice of player is very important and player can choose weapons of his own choice before starting the mission.
You can also play call of duty black ops 2 as multi-player. When you play this game as multi-player with your friends, believe me you will surely enjoy a lot. You can also play call of duty black ops 2 with 8 players online. In this game you have 2 teams, 4 players in each team which are competing to survive. Other call of duty games allows only 4 players to play online, so you can enjoy with more friends in this game.