SD Gundam G Generation Overworld entered the Japanese charts at number one in a busy week for new games.
According to data from Media Create, reported by Siliconera, Namco Bandai's PSP game provided further evidence of the ongoing popularity in the Japanese market, selling 209,815 units in its debut week. The PlayStation 3 version of Dead or Alive 5 took second place with 66,586 units - a further 14,811 units of the Xbox 360 version were also sold.
In total, there were 9 new entries in the top 20, including United Front's Sleeping Dogs, which entered the chart in sixth place.
In hardware, the Nintendo 3DS and 3DS XL continued to dominate, selling a combined total of more than 80,000 units. The PlayStation Vita sold just under 15,000 units, leaving it just 5,000 units short of the 1 million milestone.