Several major PSP hits-in-the-making were announced earlier this week, but Sony's head of PSP marketing in North America, John Koller, told Stephen Totilo that they don't even know the half of it.
The announcements Sony made are half the story," Koller told MTV in an phone interview on Thursday. "There's another half still to be announced in the next couple of months-slash E3. A lot of first and third-party titles that are coming in the back half of the year want to hold their announcement until E3 timeframe. There's a few pretty 'majors' coming still in that franchise line, but we wanted to whet people's appetite."