@ platingwithfirex
also look at the sales of past halo full games.
halo 1-6.43
halo 2-8.43. increase of 2m units
halo 3-10.57(will finish at about 11.5m) that another increase of 3m form halo 2
halo reach-you say 6m thats a decrease of almost 6m. it should sale 2.5 million more then halo 3. which would be 14m
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.