Nielsen just released their monthly GamePlay Metrics report, and it showed that PS3 owners use their consoles much longer than any other systems. The average session with a PS3 was 83 minutes in the month of June. In comparison, the average Xbox 360 session lasted 61 minutes, and the average Wii session lasted only 57 minutes. Could super-long Super Stardust HD play sessions be responsible for PS3's unusually long play time?