I meant ONLY the AC franchise published so far (including this year). If you mean the whole triology, then I doubt that it will sell so strong as the first game in the franchise did. Even if the game will be better, which it probably will, it won't sell so good. I see no more than 20M in that case. Probably 15M, as PoP, where the last game had the worst sales. The reason why it will be like this is because there will be so many MORE great games in 2008 than 2007. This great period will actually begin in April 2008, so AC still has 3 months without so much competitions. AC can see forward to 3 well-selling months, and later it will sell like Halo 2 did in 2007 in America. That means 30k at least (maybe 40k) each week if you also include European and Japanese sales. In October or November 2008, when the X-mas shopping begins, it can actually reach 50k each week. After the end of the year, the sales will be minimal, maybe about 10-15k each week (in 2009). However, this is only sales for the PS3 and 360 versions. The AC franchise may see a heavily X-mas boost in 2008, thanks to the Assassins Creed DS game, which will see it's first X-mas.
But in those 3 months, it can actually manage to sell 100k in Europe, and even 200k worldwide each week. No doubt that it will reach 10M sooner or later. Why does everyone hate AC!?!?!? Isn't it obvios that my prediction will come true?!?!?!
