Of course this is just a rumor, we should expect by statements from the developers or the same Sony.
Since the arrival of God of War III, rumors about the next installment of this franchise did not wait. Many pointed to this, would in 2012, but of course, nobody paid much attention for the simple fact that the third installment was "cool" in the minds of the followers of the "God of war."
After a while, the magazine PSM3 sleepless IV God of War come in the month of September 2012, its source, anonymous.
The study commissioned the development of God of War , Santa Monica Studios , had not said anything about it. Just simply announced that they were working on two completely different titles in the series starring Kratos.
Let's wait for news about it, who knows, you might hear something in the VGA's 2011 or at the next E3.
