Demon's Souls - 6 Million atleast
inFamous - 6 Million atleast
Disgaea 3 - 2 Million atleast
Metal Gear Solid 3 - 10 Million atleast
Metal Gear Solid 4 - 5 Million atleast
MAG - 3 Million Atleast
Burnout Paradise (PS3) - 2 Million atleat
Killzone 2 - 4 Million atleast



4 ≈ One