hudsoniscool on 19 April 2011
lifetime it will sell 3.25 million on xbox a million on ps3 and .75 million pc. i dont know about you but i think 5 million is very good.
Halo MCC will sell 5+ million copies(including digital)
halo 5 will sell 10 million copies(including digital)
x1 will pass ps4 in USA, and UK.