Here's the full hardware chart for 1/9 to 1/15, with last week's sales in parentheses.
Criminal Girls erotic sounds are back
Sony's 12 for '12 lineup boasts incredibly varied games
1.52 update said to fix sim card recognition error on PS Vita
Sony responds to latest monthly and year-end sales report from NPD
Nyko external battery and grip for PS Vita set to launch in March or April of 2012
Sony provides an exclusive walkthrough of a new Covert mission in Unit 13
The PlayStation Vita's augmented reality is just as cool as it sounds