The total number of registered Call of Duty: Black Ops players:

• Is greater than the audiences that watched Jay Leno, David Letterman, Jimmy Fallon, Jimmy Kimmel, Conan O'Brien and Craig Ferguson in the U.S. for the entire week of December 6, 2010, combined.

• Exceeds the audience for the series finale of ABC's Lost.

• Trumps the average viewership for the 2010 Major League Baseball World Series.

• Exceeds the combined audited circulation numbers for Entertainment Weekly, Rolling Stone, Playboy, GQ, Maxim, Newsweek, Time, ESPN The Magazine and Sports Illustrated.

• Would be the third largest state in the U.S.

• Have played more than 600 million hours, or the equivalent of more than 68,000 years.

• Have turned out in numbers that could fill the 83 largest stadiums in the world, every day.

• Have spent an average of 87 minutes per day playing online, exceeding the 55 minute average that the average user spends on Facebook.

• Have made Call of Duty: Black Ops a top-five trending topic on Twitter, putting it on par with The Grammy Awards, Diego Maradona, The Chilean Miner's Rescue, The Boston Celtics and Mel Gibson.