DKII on 02 January 2008
PC sales aren't really done right now because everyone and their mother sells PC games and a lot of sales are essentially untrackable (direct downloads), it'd be like trying to track Virtual Console sales by recording how many Wii points cards get sold.
I've been playing mostly Wii and DS lately but I do still have a backlog of PC games to play (lots of great strategy games out lately), I'm happy with the current state of the PC market.
