I think the SimExchange gives a good predition on sales:
http://www.thesimexchange.com/platform.php?platform=Xbox%20360&sort=price_b
It predicts that Two World will fall short, and not get over 1 mill.
The biggest sellers lookes to be:
Halo 3 - 12.41M
GTA IV - 9.98M
(Fable 2 - 2.65M)
Assassin's Creed - 2.05M
Madden NFL '07 - 1.97M
Mass Effect - 1.97M
Forza 2 - 1.89M
Bioshock - 1.83M
Lost Oddyssey - 1.55M
Blue Dragon - 1.54M








