PC Game Sales Charts, September

As predicted, September has proven to be a quiet period for new releases on the North American PC market, with the only new titles in the top ten being expansion packs. The Sims 2 Nightlife has crashed straight into the number one spot, while the EverQuest expansion Depths of Darkhollow has beaten the EverQuest II equivalent Desert of Flames in the rankings, with the latter charting at only number eleven. Sandwiched between these two was real-time strategy expansion Winter Assault.

Check out the full list at Gamasutra.