Well Cod is massive, even 16+ weeks in release its the best selling game in the US and in the top 5 in the world.
Well Blacks Ops was more liked for its multiplayer.
I liked the MP in Blacks OPs, great levels and it was possible for newbies to compete.
Most Likley Black Ops 2 would be massive, would sell 20+ million copies.
MW3 has sold more then Black Ops on Xbox 360 and will do soon on the PS3..
With the lack of any major super hit games targeting the casual gamer market, MW3 will sell well for many weeks to come.







