NPD Group so izdali seznam desetih najbolje prodajanih PC iger v ZDA za leto 2006:

1. World of Warcraft (Blizzard)
2. The Sims 2 (Electronic Arts)
3. The Sims 2 Open For Business (Electronic Arts)
4. Star Wars: Empire At War (LucasArts)
5. The Sims 2 Pets (Electronic Arts)
6. Elder Scrolls IV: Oblivion (Bethesda Softworks/Take 2)
7. Age Of Empires III (Microsoft)
8. The Sims 2 Family Fun Stuff (Electronic Arts)
9. Civilization IV (2K Games)
10. The Sims 2 Nightlife (Electronic Arts)