Call of Duty: Black ops is a first-person shooter game developed by Treyarch. In campaign mode you play as Alex Mason. Alex Mason and varies other characters such as Viktor Resnov, Frank Woods, Joesoph Bowman and many more undergo lots of missions which are great fun to play. The whole game revolves around a lethal gas called Nova-6 which can kill a person within seconds. There is many good levels such as 'Vortuka' where you and Viktor Resnov break out of prison. Also there is a level which is set in Vietnam which is brilliant. The graphics are very vivid and realistic but there is also an option to turn down the graphic content (in other words graphic content means blood.) The multiplayer options is good where you can play one on one with your mates in any course you wish. Also in Call of Duty: Black Ops is zombies mode. Zombies is a survival game and there is no possible way to win it so you just keep shooting until you die. There are three different courses which are the 'Pentagon' where you play as John F. Kennedy, Kino der Toten is an old abandoned theatre which is also brilliant. Then there is also the option to play 'Deap ops arcade mode which sadly is not as good. But however if you want to give it a go find out how to unlock it on our cheats page. Black ops is a brilliant game which I would rate ten out of ten and would recomend it to all Xbox lovers as it is a great game.