How many games have Halo sold
How many games have Halo sold
halo has had 6 games released as of Sept 2010. halo 1, halo 2, halo3, halo3 odst, halo wars (which is not like the other halo games) and halo reach. in the us there has been over 500 million copies of halo sold and a Gross income of over 50 billion dollars