Watch Dogs will sell double-triple of Assassin's Creed Unity lifetime

[Nirvana_Nut85]

I believe that Watch Dogs doubling the sales of Unity seems like a reasonable prediction (Tripling it's sales seems a little too much, imo) given the fact that WD is available on 3 other platforms (2 of which have a significantly larger user base). I also believe that AC is going to further decline as we saw in the significant drops from AC3 - AC4.

 

http://www.vgchartz.com/gamedb/?name=assassin%27s&publisher=&platform=&genre=&minSales=0&results=200