Nancy Drew is back on atop the throne, as the best-selling PC game... well, for the moment anyway. Check out the latest top-sellers from NPD, revealing US sales during the month of July:

1. Nancy Drew: The Phantom of Venice
2. The Sims 2 Double Deluxe
3. Spore Creature Creator
4. World of Warcraft: Battle Chest
5. The Sims 2 IKEA Home Stuff
6. Diablo Battle Chest
7. World of Warcraft
8. World of Warcraft: Burning Crusade
9. The Sims 2 FreeTime
10. Warcraft III Battle Chest
11. Call of Duty 4: Modern Warfare
12. Civilization IV
13. The Sims 2 Kitchen & Bath Interior Design Stuff
14. Starcraft: Battle Chest
15. Age of Conan: Hyborian Adventures
16. Assassin’s Creed: Director’s Cut Edition
17. Age of Empires III
18. Crysis
19. Civilization IV: Beyond the Sword
20. The Sims 2 Seasons

As always, Blizzard and EA dominate the PC market with their World of Warcraft and The Sims releases, but they haven’t managed to outperform good old Nancy Drew, who for some bizarre reason seems to be the main attraction for PC gamers in the US these days. Why, in God’s good name, is that?