I think it will go for 1.2m first week.

I think it will do 1.4million. That's really good considering how big digital is nowadays.

900K is my guess.

I can't decide, so i have two predictions...one is 800k because it s a collection of remakes and not a new halo game,that only appeals in USA(600k) and somehow in UK(100k)(based on other collections performance and for uk on halo 4 378k FW..).My other is 1.3m....because in USA(200k in uk,but this is quite optimistic).it wouldn t be unfeasible to push 1m sales plus the fact that it s November,i think xbox one owners are starving for this kind of games and there is a big userbase in USA!France's and Germany's sales will be low...(25k Germany,45k France,based on 60k and 79 fw for halo 4)

usa fw it may lose to cod
however worldwide no contest cod wins
halo aint big in europe/japan/other regions

COD is on 4 platforms and included in an Xbox One bundle. Of course COD will outsell it.

Where is the "Humbling" Option from first week?
Ya know tho Kowen I'd say this is set for the 1.8m+ option but I know that on VGchartz we definately wont see that figure on the charts, of the 3 people I know with X1's they've all bought it digitally so they could have it pre-downloaded and ready to play at midnight of launch since the Net here in Ireland is so bad they're hoping it will be all patched and ready to play right out of the gate.

Look like it will do 1m first week worldwide

My prediction is 93k off really good prediction.

A lot of people had high expectation

According to the chartz it was a bit under 1.1m ww