Namco's Ridge Racer 6 is the worst-selling game for Xbox 360 according to sales data from market research firm NPD Group. The sequel sold 9,091 units in the month of November.
By comparison Activision's Call of Duty 2, the top-selling Xbox 360 game in Nov., sold 250,730 units.
In stark contrast, Ridge Racer 6 is the top-selling game in Japan at 29,891 units sold in the first two days of launch.
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