June 2007's Official NPD data for is in and, once again, Nintendo's handheld and console dominated the charts. The Nintendo DS continued its streak with a staggering 561,000 units for the month while the Wii managed 381,000 saless, making the two systems the number-one and number-two best-sellers respectively in June. Talk about domination.

Sony's PSP performed surprisingly well, with sales undoubtedly spurred by a recent price drop. The handheld managed 290,000 in sales, which was good enough to nab the third best-selling spot for the month. Meanwhile, PlayStation 2 garnered another 270,000 unit sales, earning it the number-four position.

Xbox 360 sales, at 198,000, were nearly doubled by Wii. Game Boy Advance attracted another 113,000 people and, finally, PlayStation 3 continued to trail behind all competitors with 98,000 in sales - a number that is up over previous months, but still well behind Wii or Xbox 360.

The top-selling games largely belonged to Nintendo, too. Against IGN's recommendation, Wii owners continued to buy Mario Party 8, which pulled in another 426,000 in sales to become the month's best-selling game. Wii Play nabbed the second slot with 293,000. Pokemon Diamond and Pearl sucked in 288,000 and 214,000 new DS fans respectively and Xbox 360's Forza Motorsport 2 capped out the top five with 197,000 in sales.

Despite low ratings and a lackluster online mode, more than 157,000 people were tricked into buying Pokemon Battle Revolution for Wii. However, in more positive news, Resident Evil 4: Wii Edition managed nearly 150,000 in sales through June after being available for about 10 days.

via IGN