 The NPD Group reported that the game was the 2nd best-selling game of April 2007.The game sold 293,000 units in June 2007, making it the 2nd best-selling game of the month.It sold 1.08 million units in December 2007, and was the 2nd highest-selling game of 2007 behind "Halo 3" with sales of 4.12 million units.