NPDGroup so objavili seznam z desetimi najbolje prodajanimi PC igrami v ZDA za teden, ki se je končal s 13. avgustom 2006:
1. World of Warcraft (Blizzard)
2. The Sims 2 (Electronic Arts)
3. Nancy Drew: Danger By Design (Her Interactive)
4. Civilization IV: Warlords (2K Games)
5. Sims 2: Open For Business (Electronic Arts)
6. Cars (THQ)
7. Sims 2: Family Fun Stuff (Electronic Arts)
8. Civilization IV (2K Games)
9. Paws & Claws Pet Vet (THQ/Valusoft)
10. Age Of Empires III (Microsoft)