Combined with notably improved sales of both the PS2 and PS3 last month, and it's clear that Sony's faring quite well with their three pillar approach to gaming. While PSP hardware sales continue to buzz, we're still wondering: where are the software sales? Even the PS3 managed to get two titles to the top 10 sales charts. With a number of fantastic PSP games released this holiday season, one wonders why people aren't buying games for their newly purchased handheld.
For more info on how the other platforms fared in November, check out Joystiq.