Polyphony Digital's PlayStation 3-exclusive racing sim Gran Turismo 6 ranks as Japan's biggest-selling software title in its debut week, selling over 200,000 copies since its launch on December 5, according to sales data analyst Media Create.

Gran Turismo 6 takes the top chart spot in Japan with 204,784 total copies sold to date. A revised version of Square Enix's Wii MMORPG Dragon Quest X claims second place with 117,432 units sold in its first week of release. Nintendo's Pokemon X and Pokemon Y finish at third place with 111,790 copies sold this week, for a total of 3,200,919 units sold in total.

Gran Turismo 6's first-place finish in Japan follows up on its sluggish start in the UK, where it sold five times fewer copies than its predecessor Gran Turismo 5 sold in its debut week in 2010. North American sales data for Gran Turismo 6 is not yet available.