"Call of Duty: Modern Warfare 2" has set several records this year, including the most units sold in a single month (over 6 million in November alone). But according to TorrentFreak, a site that covers the world of torrent downloads, the game was also the most pirated title of 2009.
According to the site, Modern Warfare 2’s PC version was downloaded on torrent sites a whopping 4.1 million times, which is more than twice as many downloads as 2008’s most-pirated game, Spore.
Read more at Cnet.com.