According to Microsoft, the Xbox' mighty action game, Halo 2, has reached 6.4 million copies worldwide. Microsoft went on further to describe that Halo 2 had surpassed Halo (which had previously been the best-selling game for Mircosoft) by record numbers, in just a few short months.
As it stands the Halo franchise has sold 12.8 million units around the world, and helped Microsoft established 1.4 million users for its Xbox Live gaming service.
Halo 2 sits at number 5 this week on the Australian gaming charts. It will be interesting to see how many copies of Grand Theft Auto: San Andreas have been sold worldwide, in comparison to Halo 2.