You might like The Emperor's Court: http://media.vtwproductions.com/feeds/ec.rss
You wanted talking voices to play games to? They definitely fulfill that. They've been very prone to tangents these days and take a long while to get around to any of their structured show segments, so it might be hard for some new listeners to get into. However, it's almost always very entertaining and sometimes just plain crazy. Their latest episode was 4 hours long, so you'll get plenty of background noise to game to, at the very least.
It's NSFW and can be very explicit at times, if you care. If that does bother you, their earlier episodes are WAY more tame in that department, by comparison.