I'm totally going on a limb and saying Gears 2 dethrones the king... goodbye Halo 3

@cueil

well looks like GEOW 2 predictions are getting as ridiculous as our LBP ones

I would guess 2.5 million for Gears2. I cannot see it beating Halo3.

Nobody will every beat Halo 3

Oh, I wouldn't say never. I don't think anyone in this gen will though.

Nope. WRONG!! Look at the million sellers of 360s vs PS3. 360 has a much more diverse lineup

@spidey_77

whatever helps you sleep

^^
XBox 360

Halo3
GTA4
COD4
Gears of War
Assassin's Creed
Madden 09
Madden 08
Guitar Hero III
Madden 07
Rainbow 6 Vegas 2

I see four shooters, two open-world games, three sports games, and Guitar Hero. So, what?

final fantasy xii and versus first week.

too bad they don't release it ww at the same time.

numbers will be added much later-

Total re-edit:

Ah. OP askes top 10. I was thinking over 1m :-p

X360:

Gears 2 - 2.0m first week

Fable 2 - 800k first week

COD5 - 700k first week

Other possibilities:

Fallout 3, Banjo & Kazooie: NB.

Playstation 3:

Resistance 2

LittleBigPlanet

COD5

Wii:

Animal Crossing Wii

Wii Music

Guitar Hero: World Tour (or Rock Band 2)