Call of Duty: Black Ops - Greatest Game Ever

In-Game Picture from Call of Duty: Black Ops

Black Ops has now officially set the record for the highest selling video game in history. This, however, is according to the market research firm NPD, stating that it sold more than 13.7 millions copies across the United States alone. NPD said that within it's first 24 hours the game had began creating revenues of over £223 million. Within 6 weeks the game had turned over $1 billion of revenue. By creating $1 billion of revenue it was added to the elite group of 3 other entertainment releases; Michael Jackson's Thriller Album and James Cameron's 1997 hit, The Titanic & Avatar. Only Black Ops and Avatar have hit the billion dollar mark this quickly throughout all of history.