With weeks of hardware shortages behind it, a lower price point, a new hardware package, and a major Square Enix release, the Xbox 360 surged to the top of the console race for the week covering September 8 through September 14.

Data provided by Enterbrain via Famitsu.com has the 360 at 28,681 units for the week. This was a major leap over the previous week, during which the system had managed just 843 units.

The tracking period covers the September 11 release of a new 60 gigabyte 360 package. In addition to replacing the 20 gigabyte model, this new package drops the price down 5,000 yen to 29,800 yen. Microsoft simultaneously dropped the price of the Arcade and Elite systems to, respectively, 19,800 and 39,800 yen, and heavily promoted Square Enix's Infinite Undiscovery, released the same day.

Coinciding with the 360's surge, the Wii took somewhat of a downward turn, ending up with 27,057 units for the week. PS3 managed 8,050 units. All this worked to make the 360 the lead console platform for the first time since its launch.

Total domestic system sales for the 360 have crossed the 717,275 unit mark, Entebrain also reported.

The firm also reported first week sales of 86,708 units for Infinite Undiscovery. While not as high as first week sales of Tales of Vesperia, this is in the upper ranks of 360 software.