One thing to keep in mind is MGS4 only sold 4 million
Now MGS has a huge fanbase, but it also doesnt appeal to new/younger gamers who didnt play the previous MGS games.
Uncharted doesnt have the huge fanbase of MGS, but it appeal to everyone.
Then again, MGS4 had almost ZERO advertising in America and still sold well.
It all really depends on how much Sony advertises it. If they push U2 as much as they should and go all out with the ads, it could even sell more than MGS4.







