A visitor plays Sony's PlayStation portable (PSP) at the Tokyo Game Show in Chiba, east of Tokyo September 24, 2009. The event, which 180 exhibitors are taking part, will open to the general public on Saturday and Sunday. Reuters Pictures 1 month ago

A visitor plays Sony's PlayStation portable (PSP) at the Tokyo Game Show in Chiba, east of Tokyo September 24, 2009. The event, which 180 exhibitors are taking part, will open to the general public on Saturday and Sunday.