Gran Turismo 5 - 5 million (install base is too small to support bigger number)
Killzone 2 - 1.5 million (exclusive FPS --> mediocre numbers)
Heavy Rain - 1 million
Infamous - 1 million
White Knight Chronicles - 800 k (JRPGs are no longer what they used to be)
Team ICO's next game - 1 million
God Of War III - 4 million (clear winner for 09)
Currently playing on PS3: God of War III
Currently playing on Xbox360: Final Fantasy XIII
Currently playing on NDS: Chrono Trigger