Sony Computer Entertainment America boss Jack Tretton has admitted that the PS3's high price poses "a challenge" - but observed that the content available for the console will help to justify the cost.
He said that 2007 would be the year that video game makers will deliver the must-have titles, including 15 exclusives, needed to drive sales of the PS3. He added that it also took time for developers to turn out blockbuster games for the PlayStation 1 and PlayStation 2 -- which dominated their respective console cycles.
The PS3 exclusives include "Warhawk," dragon-combat title "Lair," and Sony's newly released baseball game "MLB: The Show."
