US PC charts, July 20-26

The Sims 2 has topped the US PC charts this week, in what amounts to an epic struggle with Nancy Drew. We struggle to contain ourselves. Thanks, Kotaku. Last week's charts here.

1. The Sims 2
2. Nancy Drew: The Phantom of Venice
3. WoW Battle Chest
4. Spore Creature Creator
5. WoW
6. The SIms 2 Ikea
7. Diablo Battle Chest
8. Call of Duty 4
9. WoW: Burning Crusade
10. The SIms 2 Free Time